Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352365 | Integrated air valve | Tsun-Hsiang Wen, Chia-Yu Yu, Peng Zhao | 2025-07-08 |
| 11982369 | Air valve structure | Tsun-Hsiang Wen, Jun Xie, Jian Zeng, Xian-Chang Zou | 2024-05-14 |
| 11781669 | Air valve | Tsun-Hsiang Wen, Jun Xie, Jian Zeng, Xian-Chang Zou | 2023-10-10 |
| 7184262 | Latch unit for an electronic device | Hua-Chung Tseng, Chia-Liang Yen, Chu-Hsian Chian | 2007-02-27 |
| 6870740 | Latch unit for an electronic device | Hua-Chung Tseng, Chia-Liang Yen, Chu-Hsian Chian | 2005-03-22 |
| 6707665 | Latch unit for an electronic device | Hua-Chung Tseng, Chia-Liang Yen, Chu-Hsian Chian | 2004-03-16 |
| 6628507 | Data processing device with liquid discharge capability | Hua-Chung Tseng, Chia-Liang Yen, Chu-Hsian Chian | 2003-09-30 |
| 5864294 | Method and device for expanding computer function | Wei-Chia Chao, Chien-An Chen | 1999-01-26 |