Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12086012 | Intelligent terminal for preventing mal-operation of power equipment | Paul M. Z. Jake, An Bin | 2024-09-10 |
| D409924 | Watch casing and bezel | — | 1999-05-18 |
| D386435 | Bezel ring for a watch | — | 1997-11-18 |
| D386421 | Bezel and casing for a watch | — | 1997-11-18 |
| D386420 | Bezel and casing for a watch | — | 1997-11-18 |
| D383398 | Casing for an analog watch | — | 1997-09-09 |
| D381595 | Bezel ring for a watch | — | 1997-07-29 |
| D381584 | Bezel and casing for a watch | — | 1997-07-29 |
| D380392 | Casing for a watch | — | 1997-07-01 |
| D310174 | Wristwatch | C. Jacobi | 1990-08-28 |