Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11899351 | Illumination system and projection device | — | 2024-02-13 |
| 11860527 | Illumination system and projection apparatus | Jo-Han Hsu, Kuan-Ta Huang, Chi-Tang Hsieh | 2024-01-02 |
| 11841612 | Illumination system and projection device | Jyun-Cong Lai, Chih-Hsien Tsai | 2023-12-12 |
| 11796901 | Illumination system and projection device | Yi-Hsuang Weng | 2023-10-24 |
| 11789353 | Illumination system and projection device | — | 2023-10-17 |
| 11785190 | Projection apparatus and control method for projection apparatus | — | 2023-10-10 |
| 11785189 | Illumination system, projection apparatus, and light uniformizing element | — | 2023-10-10 |
| 11693301 | Illumination system and projection apparatus | Yu-Shan Chen, Wan-Ting Hsieh, Ming-Tsung Weng, Chi-Tang Hsieh, Jo-Han Hsu +1 more | 2023-07-04 |
| 11669003 | Illumination system and projection device | Kuan-Ta Huang | 2023-06-06 |
| 11614681 | Illumination system and projection apparatus | Kuan-Ta Huang, Yu-Hua Hsieh, Jo-Han Hsu | 2023-03-28 |
| 11520220 | Wavelength conversion module and projection device | — | 2022-12-06 |
| 11520221 | Illumination system, illumination control method and projection apparatus | — | 2022-12-06 |
| 11470288 | Illumination system and projection apparatus | — | 2022-10-11 |
| 11467479 | Polarizing rotation device and projection device | Yao-Shun Lin, Chi-Tang Hsieh, Chih-Hsien Tsai | 2022-10-11 |
| 11448954 | Illumination system and projection device | — | 2022-09-20 |
| 11249379 | Illumination system and projection apparatus | Hsin-Yueh Chang, Chi-Tang Hsieh | 2022-02-15 |
| 11199765 | Illumination system, projection device and operating method thereof | Chih-Hsien Tsai | 2021-12-14 |
| 11175575 | Illumination system, illumination control method and projection apparatus | — | 2021-11-16 |
| 11153545 | Projection device and illumination system thereof | Chih-Hsien Tsai | 2021-10-19 |
| 11126075 | Projection device | Tai-Ying Su, Chih-Hsien Tsai, Sea-Huang Lee | 2021-09-21 |
| 11126074 | Illumination system and projection apparatus | — | 2021-09-21 |
| 11099473 | Illumination system and projection apparatus | — | 2021-08-24 |
| 10999563 | Optical engine module and projection apparatus | — | 2021-05-04 |
| 10969673 | Polarization rotation device and projection device | Yao-Shun Lin | 2021-04-06 |
| 10948811 | Illumination system and projection apparatus | Jo-Han Hsu, Chi-Tang Hsieh | 2021-03-16 |