Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278249 | Wave guide filter for semiconductor imaging devices | Cheng Yu Huang, Chun-Hao Chuang, Chien-Hsien Tseng, Kazuaki Hashimoto, Keng-Yu Chou +4 more | 2025-04-15 |
| 11862650 | Wave guide filter for semiconductor imaging devices | Cheng Yu Huang, Chun-Hao Chuang, Chien-Hsien Tseng, Kazuaki Hashimoto, Keng-Yu Chou +4 more | 2024-01-02 |
| 11233081 | Wave guide filter for semiconductor imaging devices | Cheng Yu Huang, Chun-Hao Chuang, Chien-Hsien Tseng, Kazuaki Hashimoto, Keng-Yu Chou +4 more | 2022-01-25 |
| 8371627 | Latch-bolt mechanism operable to allow for idle rotation of an exterior handle | Wei-Liang Chiang, Song-Gen Shyu, Ching-Chuan Kuo | 2013-02-12 |
| D660128 | Door lever | Yu Lin, Wei-Liang Chiang, Kun-Chen Lee | 2012-05-22 |