Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12347976 | Cable shielding with conductive resin | Andrew Chen, Billy Liu, HJ Fong | 2025-07-01 |
| 11605479 | Cable shielding with metal foil | H J Fong, Bruce Lin | 2023-03-14 |
| 11244773 | Cable shielding with metal foil | H J Fong, Bruce Lin | 2022-02-08 |
| D703428 | Taxi cab key chain | — | 2014-04-29 |
| 7833178 | Heel elongator and calf stretcher with toe bar | Helen Chen | 2010-11-16 |
| 7204342 | Sound focus speaker of gas-filled sound lens attachment type | — | 2007-04-17 |