Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7239333 | LED array package structure and method thereof | Chih-Hung Chuang, Huai-Ku Chung, Chia-Feng Yang, Cheng-Wei Yang, Tsu-An Han +2 more | 2007-07-03 |
| 6894315 | Structure of light-emitting diode array module | Huai-Ku Chung, Chih-Hung Chuang, Chien-Chen Hung | 2005-05-17 |
| 6073355 | Method for inclination measurement using piezoelectric effect | Chung-I Chiang, Chih-Wen Hsieh, Long-Jang Hu, Ming-Shing Jou, Horng-Yi Chang | 2000-06-13 |
| 5992032 | Method and apparatus for inclination measurement using piezoelectric effect | Chung-I Chiang, Chih-Wen Hsieh, Long-Jang Hu, Ming-Shing Jou, Horng-Yi Chang | 1999-11-30 |