| 10656292 |
Water pumping and injecting multi-layered concentric sphere neutron spectrometer |
Jianbo Yang, Xianguo Tuo, Honghui Wang, Lei Wang, Mingzhe Liu |
2020-05-19 |
| 10008137 |
Illuminated sign with compartmented portion |
Kuo-Hui Chang, Ching-Tsung Ni, Shih-Chang Wang |
2018-06-26 |
| 9182340 |
Optical measuring apparatus and optical measuring method |
Yu-Jin Kao, Shih-Chang Wang, Ta-Hsiang Wang, Timothy Z. Liu |
2015-11-10 |
| 8833978 |
Traffic signal light device |
Chen-Ho Wu, Chin-Wang Tu, Shih-Chang Wang, Shu-Chun Chang, Bing-Yu Wu |
2014-09-16 |
| 8511865 |
LED luminaire light redirection shield |
Chin-Wang Tu, Shih-Chang Wang, Pin-Hao Hsu |
2013-08-20 |
| 8262272 |
Optical lens and illuminating device incorporating the same |
Jyh-Long Chern, Ping-Yu Chen |
2012-09-11 |
| 8047699 |
Optical lens and illuminating device incorporating the same |
Jyh-Long Chern, Ping-Yu Chen |
2011-11-01 |
| 8047676 |
Illuminating device |
Jyh-Long Chern, Chih-Ming Lai |
2011-11-01 |
| 8016459 |
Illuminating device incorporating optical lens |
Jyh-Long Chern, Ping-Yu Chen |
2011-09-13 |
| 7988334 |
Illuminating device with adjustable illumination range |
Jyh-Long Chern, Chih-Ming Lai |
2011-08-02 |
| 7988328 |
Optical lens and illuminating device incorporating the same |
Jyh-Long Chern, Ping-Yu Chen |
2011-08-02 |
| 7950825 |
Optical lens and illuminating device incorporating the same |
Jyh-Long Chern, Ping-Yu Chen |
2011-05-31 |
| 7794117 |
Lamp cover and illumination lamp having same |
Jyh-Long Chern, Chih-Ming Lai |
2010-09-14 |
| 7753564 |
Lampshade and illumination lamp having the same |
Jyh-Long Chern, Chih-Ming Lai |
2010-07-13 |
| D611077 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-03-02 |
| D610599 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-02-23 |
| D609260 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-02-02 |
| D608808 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-01-26 |
| D608807 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-01-26 |
| D608806 |
Optical lens |
Jyh-Long Chern, Chih-Ming Lai |
2010-01-26 |
| 7611250 |
Projector |
Jyh-Long Chern, Ran-Hong Chang, Ming-Der Chou |
2009-11-03 |
| 7123811 |
Circular display device with a projective light source |
Jyh-Long Chen, Sen-Nien Chung, Ming-Der Chou |
2006-10-17 |