Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362317 | Semiconductor die dipping structure | Chi-Chun Peng, Chih-Yuan Chiu, Yi-Kai Tu, Cheng-Lung Wu | 2025-07-15 |
| 11752798 | Measuring and drawing device | Xuecong Lin, Xiaoqun Wang, Anqi Wu, Ling Xu | 2023-09-12 |
| 11047550 | Electronic device | Chun-Mao Tseng, Chien-Yi Huang, Chao Wang, Min-Che Kao, Min-Hung Chang +7 more | 2021-06-29 |
| 9748130 | Wafer taping scheme | Wen-Ming Chen, Wei-Chih Chen, Tung-Hsiao Yu | 2017-08-29 |
| D759201 | External recalibration magnifying-window inflating gauge | — | 2016-06-14 |
| D668569 | Magnifying pencil type tire gauge pressure indicator | — | 2012-10-09 |
| 7437919 | Multiple-function tire valve cap with low pressure safety indicator | — | 2008-10-21 |
| 7197919 | User adjustable calibration feature for a tire pressure gauge | — | 2007-04-03 |
| 5965822 | Calibration feature for a pressure gauge | — | 1999-10-12 |
| 5103670 | Tire valve and pressure gauge | Andrew Wu | 1992-04-14 |
| 4928836 | Baby bottle with air valve | Andrew Wu | 1990-05-29 |
| 4793177 | Combination tire valve and pressure gauge | Andrew Wu | 1988-12-27 |