Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332844 | File processing method, electronic apparatus and storage medium | Wenwen Chen | 2025-06-17 |
| 12055410 | Method for generating road map for autonomous vehicle navigation | Qiu JIN, Yiqing Yang, Huan-Chieh Chen, Chunlei Meng | 2024-08-06 |
| 11131550 | Method for generating road map for vehicle navigation and navigation device | Qiu JIN, Yiqing Yang, Huan-Chieh Chen, Hua Zhong, Zhenzhen Kou | 2021-09-28 |
| 10874022 | Print circuit board and manufacturing method thereof | Ying-Chih Chen | 2020-12-22 |
| 8544194 | Length-adjustable snowshoe | — | 2013-10-01 |
| 6640396 | Tensioning/releasing mechanism for a buckle device of a skate | — | 2003-11-04 |
| 6609276 | Buckle device for a skate | — | 2003-08-26 |
| 6378880 | Folding device for a skate board scooter | — | 2002-04-30 |
| 6350026 | Ink cartridge | — | 2002-02-26 |