Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11949051 | Wavelength conversion member and light source module | Jih-Chi Li, Wen-Cheng Huang | 2024-04-02 |
| 11392019 | Optical engine module and projector | Li-Cheng Yang | 2022-07-19 |
| 11306898 | Wavelength conversion element | Po-Tsun Kuo | 2022-04-19 |
| 11287730 | Wavelength converting device | Po-Tsun Kuo, Li-Cheng Yang | 2022-03-29 |
| 11117323 | Photocuring three-dimensional molding system and vat heating device | Keh-Su Chang, Jau-Shiu Chen, Sheng-Kai Hsiao, Wei-Chih Hsiao, Chun-Fang Hsu | 2021-09-14 |
| 10367330 | Diffuser, laser-light-source module using the same, and method for manufacturing the same | Keh-Su Chang, Chun-Hsien Lu, Chi Chen | 2019-07-30 |
| 10309617 | Phosphor wheel | Keh-Su Chang, Chi Chen, Chun-Hsien Lu | 2019-06-04 |
| 10310363 | Phosphor device with spectrum of converted light comprising at least a color light | Keh-Su Chang, Chi Chen, Chun-Hsien Lu | 2019-06-04 |
| 10288992 | Laser light source for projector and laser projection device | Keh-Su Chang, Chun-Hsien Lu, Chi Chen, Po-Tsun Kuo | 2019-05-14 |
| 10281638 | Wavelength converting module and light-source module applying the same | Keh-Su Chang, Chi Chen, Chun-Hsien Lu | 2019-05-07 |
| 10156729 | Optical wavelength converter and illumination system with same | Keh-Su Chang, Chi Chen, Meng-Han Liu, Jau-Shiu Chen | 2018-12-18 |
| 10120272 | Fluorescent color wheel and projector | Keh-Su Chang, Chi Chen | 2018-11-06 |
| 9897795 | Color wheel device | Chi Chen, Kai-Shiang Yang, Shih-Kuo Wu | 2018-02-20 |
| 9891511 | Illumination system and wavelength-converting device thereof | Keh-Su Chang, Chi Chen, Jau-Shiu Chen, Meng-Han Liu | 2018-02-13 |
| 9753276 | Wavelength-converting device and illumination system using same | Meng-Han Liu, Keh-Su Chang, Jau-Shiu Chen, Chi Chen | 2017-09-05 |
| 9753277 | Wavelength conversion device | Keh-Su Chang, Chi Chen, Chun-Hsien Lu | 2017-09-05 |
| 9726335 | Phosphor device and manufacturing method thereof having a second phosphor agent to increase the luminous intensity of a converted color light | Keh-Su Chang, Chi Chen | 2017-08-08 |
| 9696013 | Illumination system multi-layered wavelength-converting device | Keh-Su Chang, Jau-Shiu Chen, Chi Chen | 2017-07-04 |
| 9432640 | Illumination module | Keh-Su Chang, Chi Chen, Jau-Shiu Chen, Meng-Han Liu | 2016-08-30 |
| 9291884 | Method of regulating light wavelength for projection device | Wei-Ting Chen, Che-Hao Fan, Ru-Shi Liu, Keh-Su Chang, Chi Chen | 2016-03-22 |
| 9229304 | Phosphor device and illumination system using same | Chi Chen | 2016-01-05 |
| 9207525 | Phosphor wheel and white light illumination device utilizing the same | Keh-Su Chang, Chi-Sheng Chen, Meng-Han Liu, Bor Wang | 2015-12-08 |
| 9201247 | Electrically switchable light-modulating cell with via for image display apparatus | Yeong-Feng Wang, Ching-Tung Hsu, Chia-Yen Lee, Meng-Han Liu, Ming-Wei Tsai | 2015-12-01 |
| 8514474 | Three-dimensional display device | Chia-Yen Lee, Ching-Tung Hsu, Ming-Wei Tsai, Yeong-Feng Wang, Rong-Chang Liang | 2013-08-20 |
| 8313356 | Method of packaging electron emission device | Po-Hung Wang, Jung-Yu Li, Shih-Pu Chen, Yi-Ping Lin, Ming-Chung Liu | 2012-11-20 |