Patents
Things I've invented.
Filed with the patent offices and grouped by the company that built them. The ones I would show you first are at the top.
- OsseoLabs
Porous-based bone replacement materials formed by triply periodic minimal surface structure that can support the growth of bone tissues and others
Bone implants built from triply periodic minimal surfaces, a family of mathematically defined porous architectures whose pore size, stiffness and permeability can be tuned region by region. Solid metal implants are far stiffer than bone and slowly cause the surrounding bone to resorb, a problem known as stress shielding. These interconnected lattices let an implant match trabecular and cortical bone, carry nutrients through the structure and give new bone room to grow. The family underpins the porous architecture of OsseoLabs' patient-specific implants.
PCT/TH2022/000050 · US 18/719,380 · EP 22 840 831.6 · SG 11202404035T
- Nabsolute
Method for preparing hyaluronic acid grafted poly(N-isopropylacrylamide)
A reproducible process for grafting poly(N-isopropylacrylamide) onto hyaluronic acid by carbodiimide coupling at controlled pH, temperature and molar ratios. The product is a temperature-responsive polymer that self-assembles into nanogels able to carry water-soluble and oil-soluble actives into skin. This is the chemistry behind HyaSphereX, Nabsolute's ingredient platform. It was filed internationally through the PCT in 2021 and is being prosecuted in China, Europe, Japan, Korea and the United States alongside the Thai application.
PCT/TH2021/000040 · CN 2021801023028 · EP 21 950 312.5 · JP 2024-502431 · KR 2024-7005096 · US 18/579,153 · TH 2401000267
- OsseoLabs
Method of controlling the biodegradability of magnesium and its alloys
Magnesium implants dissolve safely in the body, which removes the need for a second operation to take out plates and screws, but uncontrolled corrosion can weaken them before bone has healed. This method sets a target healing time for the patient, uses a numerical corrosion model that accounts for grain size to calculate the oxide thickness required, then grows that oxide by high-temperature oxidation at 400 to 600 degrees Celsius with a controlled cooling rate to avoid micro-cracking. Degradation becomes a design input rather than a trial-and-error outcome.
US 63/784,381 · US 19/640,736
- OsseoLabs
Method of laser-based additive manufacturing with pulse scan patterns for magnesium and its alloys
Magnesium is attractive for lightweight and resorbable parts but difficult to print: it oxidises readily, boils not far above its melting point, and excess heat causes spatter, evaporation and porosity. This method controls heat input in selective laser melting through iteratively optimised pulse scan patterns that alternate powered and unpowered laser phases. The result is lower evaporation, reduced internal stress and a more uniform microstructure, opening a practical route to printed magnesium components for biomedical, aerospace and industrial use.
US 63/785,170 · US 19/641,770
- OsseoLabs
Topology-optimized sacral reconstruction prosthesis with graded porous structure and production process
After tumour resection in the pelvis, surgeons rebuild the link between spine and pelvis with rods and screws chosen by experience rather than engineering analysis, and failures at rod junctions are common. This prosthesis replaces the resected sacrum with a topology-optimised, patient-specific body whose porosity is graded to carry load where needed and invite bone ingrowth elsewhere. The filing covers both the implant and its design and manufacturing process, and was extended internationally through the PCT in 2025.
TH 2401005654 · PCT/TH2025/050036
- OsseoLabs
Porous-based talus reconstruction prosthesis
Loss of the talus, the bone connecting leg and foot, leaves patients with collapsed ankles and shortened limbs, and fusion surgery with an intramedullary nail struggles when large volumes of bone are missing. This prosthesis provides a tibial articulating surface, a calcaneal bearing surface and a central canal sized for the fixation nail, in spherical, ellipsoidal or anatomically contoured forms built from the patient's CT scan. An internal gyroid lattice reduces stiffness mismatch and supports bone ingrowth.
US 63/641,691 · US 19/195,930 · PCT/TH2026/050024
- Edison Motors
Structure for changing bodies of motorcycles
Conventional motorcycles fix the body permanently to the frame, so a new design or a damaged panel means replacing the structure and generating waste. This invention defines three groups of mounting points between frame and body, one along the centre plane and one above each wheel, so an owner can remove or swap the body in a short time without a technician. Filed in Thailand in 2019 and pursued in Europe, Vietnam, Malaysia, Singapore, Indonesia, Korea, Mexico and China, it is the structural idea beneath Edison's modular electric motorcycles.
TH 1901008203 · EP 20906139.9 · VN 1-2022-04727 · MY PI2022003436 · SG 11202250872K · ID P00202207933 · KR 2022-7026018 · MX/a/2022/008014 · CN 2020800965785
- OsseoLabs
Topologically optimized patient-specific porous-based implants considering local bone properties
Patient-specific implants are usually shaped to a patient's bone contour but not to the bone's mechanical quality, so they can still be far stiffer than the tissue around them. This method reads Hounsfield unit intensities from the patient's CT scan to derive a point-by-point map of local bone stiffness, then runs topology optimisation to generate a functionally graded porous implant matched to that map. It applies across implant types, from spinal cages to hip stems, and is the design logic behind OsseoLabs' next generation of implants.
US 63/910,901
- Nabsolute
Enveloped virus-like particles with surface functionalization for clicking conjugation and the method of preparation
Virus-like particles mimic the shape and cell entry of a virus without its genome, making them safe carriers for vaccines, drugs and imaging agents. This method stimulates cultured vertebrate cells to display azide groups on their membranes before expressing enveloped viral structural proteins, so the particles that bud off carry azide handles on their surface. Any molecule bearing a cyclic alkyne can then be attached by copper-free click chemistry. Filed in Thailand in 2023 and published internationally as WO 2024/177581.
TH 2301001081 · PCT/TH2024/050009
The rest of the portfolio.
OsseoLabs
Jaw repositioning surgical set with a bone plate of variable width, and method of manufacture
Invention · 2025 · Pending · 2 filingsA patient-specific orthognathic set pairing cutting and drill guides with a fixation plate of varying width, fixing the repositioned jaw through a smaller incision. Extended through the PCT in 2026.
TH 2501002734 · PCT/TH2026/050022
Dental implant designs
Design · 2023 · Granted · 12 filingsThree dental implant designs registered in Thailand, then protected in the United States, the European Union and Singapore. The Singapore registrations and United States design patents have issued.
TH 2302004396 · TH 2302004397 · TH 2302004398 · US 29/936,258 · US 29/936,276 · US 29/936,283 · EU 015056836-0001 · EU 015056836-0002 · EU 015056836-0003 · SG 30202400364R · SG 30202400365P · SG 30202400366Y
Mesh bone plate that conforms to the facial skeleton with a mesh pattern adjustable by region, and production method
Invention · 2023 · PublishedA mesh bone plate shaped to the individual facial skeleton, with the mesh pattern varied by region to compensate for stress concentration, together with its design and production method.
TH 2301007203
Mini fixation plate designs for orthognathic surgery
Design · 2024 · Pending · 3 filingsDesigns for the mini fixation plates used in orthognathic surgery, filed in Thailand in 2024 with a further plate design in 2026. One 2024 application was not pursued.
TH 2402004873 · TH 2402004877 · TH 2602002273
Pedicle screw drilling guide design
Design · 2026 · PendingDesign registration for a guide that directs the drilling of pedicle screws in spinal surgery, filed in Thailand in June 2026.
TH 2602002902
Nabsolute
Hyaluronic acid grafted with poly(N-isopropylacrylamide) for use in topical molecular delivery
Invention · 2024 · Pending · 2 filingsUse of the temperature-responsive hyaluronic acid copolymer nanogel as a topical delivery vehicle for active molecules, filed as a United States provisional and converted to a full application in 2025.
US 63/644,075 · US 19/200,811
Process for producing two- and three-dimensional polymer scaffolds with surface-modified plant viruses carrying biomolecules that induce cell adhesion and growth
Invention · 2021 · PublishedA process for making two- and three-dimensional polymer scaffolds carrying surface-modified plant viruses that present biomolecules to induce cell adhesion and growth. Published in Thailand in 2023.
TH 2101000035
Product for improving the filtration of cloth masks with water and droplet repellency, and its production process
Invention · 2020 · PublishedA coating product that improves the filtration of cloth face masks and adds water and droplet repellency, with its production process. Filed in Thailand in 2020 and published in 2025.
TH 2001003432
Gel formulation containing a hyaluronic acid copolymer nanogel loaded with cannabidiol extract
Invention · 2024 · PendingA gel formulation incorporating the hyaluronic acid copolymer nanogel loaded with cannabidiol extract, filed in Thailand in December 2024.
TH 2401008454
Sprayable formulations containing hyaluronic acid grafted copolymer nanogel for oral moisturization and treatment of dry mouth
Provisional · 2024 · PendingA sprayable formulation of the hyaluronic acid copolymer nanogel for oral moisturisation and dry mouth, filed as a United States provisional in 2024 and not taken further.
US 63/666,572
Edison Motors
Motorcycle body designs for the Volta and Lunar
Design · 2021 · Granted · 22 filingsBody designs of the Volta and Lunar electric motorcycles, registered in Thailand and the European Union and extended to Vietnam, Malaysia, Hong Kong, Singapore, Indonesia, Korea, Mexico and China.
TH 2102001234 · EU 008768204-0001 · EU 008768204-0002 · VN 3-2022-00507 · VN 3-2022-00508 · MY 22-E0719-0102 · MY 22-E0720-0202 · HK 2219542.6 · HK 2219541.4 · SG 30202210684V · SG 30202210683X · ID A00202200908 · ID A00202200909 · KR 30-2022-0011136 · KR 30-2022-0011137 · TH 2202000499 · TH 2202002073 · TH 2202002074 · MX/E/2022/035810 · MX/E/2022/035812 · CN 202230306498X · CN 2022303063008
Motorcycle body designs for the Atom and Alex
Design · 2024 · Granted · 2 filingsBody designs for the later Atom and Alex motorcycle models filed in Thailand. The Atom registration was granted; the Alex application was not pursued.
TH 2402000730 · TH 2502001256
Battery designs
Design · 2021 · Granted · 2 filingsTwo registered designs for the battery of Edison's first electric motorcycles, filed in Thailand in 2021 and granted.
TH 2102001224 · TH 2102001225
Battery pack designs for later models
Design · 2023 · Pending · 4 filingsDesigns for later battery packs, including the Atom pack and a swappable pack, filed in Thailand between 2023 and 2025. Three are under examination and one application was not pursued.
TH 2302003271 · TH 2302003272 · TH 2402005556 · TH 2502001255
Electric motor designs
Design · 2021 · Granted · 2 filingsTwo registered designs for the electric motor of Edison's motorcycles, filed in Thailand in 2021 and granted.
TH 2102001223 · TH 2102001231
Front and rear wheel suspension designs
Design · 2021 · Granted · 2 filingsRegistered designs for the front and rear wheel suspension parts of Edison's motorcycles, filed in Thailand in 2021 and granted.
TH 2102001226 · TH 2102001227
Cooling equipment design
Design · 2021 · PendingDesign application for the cooling equipment of Edison's electric drivetrain, filed in Thailand in 2021 and still under examination.
TH 2102001230
Others
Method for preparing a cannabidiol-loaded nanogel of hyaluronic acid grafted with poly(N-isopropylacrylamide)
Personal · Invention · 2025 · PendingA method for loading cannabidiol into the temperature-responsive hyaluronic acid copolymer nanogel, filed in Thailand in June 2025.
TH 2025062400417
Motor designs
Personal · Design · 2021 · Granted · 2 filingsTwo registered designs for an electric motor, filed in Thailand in 2021 and granted as design patents 95123 and 95124.
TH 2102002564 (design patent 95123) · TH 2102002565 (design patent 95124)
Vehicle suspension designs
Personal · Design · 2021 · Granted · 4 filingsFour registered designs for vehicle suspension components, filed in Thailand in 2021 and granted as design patents 92125 to 92128.
TH 2102002566 (design patent 92127) · TH 2102002567 (design patent 92128) · TH 2102002568 (design patent 92125) · TH 2102002569 (design patent 92126)
Motorcycle frame component design
Qres Group · Design · 2024 · PublishedRegistered design for a motorcycle frame component, filed in Thailand in 2024 and published in April 2025.
TH 2402003781
Cooling system design for electric motorcycles using thermally conductive metal foam
Qres Group · Design · 2025 · PendingDesign for a cooling system that uses thermally conductive metal foam to cool the electric motor of a motorcycle, filed in Thailand in 2025.
TH 2502002184