Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9371976 | Illumination apparatus | Chih-Chieh Kang, Ching-Yu Chen, Syue-An Ceng, Kai-Ming Chuang, Yu-Rui Yang | 2016-06-21 |
| 9068716 | Illumination apparatus | Chih-Chieh Kang, Ching-Yu Chen, Syue-An Ceng, Kai-Ming Chuang, Yu-Rui Yang | 2015-06-30 |
| 8545048 | LED illumination structure without light guide plate | Chih-Chieh Kang, Hong Li, Shih-Fu Tseng | 2013-10-01 |
| 8382324 | Radiation structure without light guiding board | Chih-Chieh Kang, Yu-Chang Wu, Chun-Xian Yu, Tai-Jung Chen, Shao-Tun Chuang | 2013-02-26 |
| 7891840 | Polygonal radiation module having radiating members without light guiding board | Chih-Chieh Kang, Ya-Ru Syu | 2011-02-22 |
| 6425606 | Diffractive anti-counterfeiting tag with naked-eye inspection and machine inspection | Ying-Tsung Lu, Pong Lai, Pai-Ping Huang, Wann-Diing Tyan, Hoang-Yan Lin | 2002-07-30 |