Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8601912 | Hex wrench | Chien-Feng Huang | 2013-12-10 |
| 8371630 | Auxiliary carrying device | Chien-Feng Huang | 2013-02-12 |
| 8353539 | Pipe connector with fastener having sliding blocks for fastening | Chien-Feng Huang | 2013-01-15 |
| 8245411 | Surface geometry characters measuring gauge | — | 2012-08-21 |
| 8009980 | Light blocking plate, camera module having same, and method for making same | SHAO-KAI PEI | 2011-08-30 |