Issued Patents All Time
Showing 1–25 of 87 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243968 | Wavelength conversion device | I-Hua Chen | 2025-03-04 |
| 12181787 | Wavelength conversion device, manufacturing methods thereof and projector | I-Hua Chen | 2024-12-31 |
| 12044868 | Wavelength conversion device and manufacturing method thereof | I-Hua Chen | 2024-07-23 |
| 11921411 | Wavelength conversion element and projection device | I-Hua Chen | 2024-03-05 |
| 11899350 | Wavelength conversion module with heat insulation layers and projector including thereof | Pi-Tsung Hsu | 2024-02-13 |
| 11886102 | Illumination system and projection device | Chih-Hsien Tsai, Mei-Chun Shih, Wei-Chen Hsiao, Shun-Tai Chen | 2024-01-30 |
| 11860527 | Illumination system and projection apparatus | Haw-Woei Pan, Jo-Han Hsu, Kuan-Ta Huang | 2024-01-02 |
| 11841496 | Optical processing turntable, wavelength conversion module and projection apparatus | Pi-Tsung Hsu | 2023-12-12 |
| 11768314 | Projection system and method for sensing occupancy of a user and objects in a space | Chih-Hsien Tsai, Yu-Hsien Wu | 2023-09-26 |
| 11714344 | Wavelength conversion module and projector | Chia-Lun Tsai, Pi-Tsung Hsu | 2023-08-01 |
| 11709417 | Illumination system and projection device | Yu-Sheng Chen, Jo-Han Hsu, Kuan-Ta Huang | 2023-07-25 |
| 11693301 | Illumination system and projection apparatus | Yu-Shan Chen, Wan-Ting Hsieh, Ming-Tsung Weng, Haw-Woei Pan, Jo-Han Hsu +1 more | 2023-07-04 |
| 11662569 | Optical processing turntable and projection device | Pi-Tsung Hsu | 2023-05-30 |
| 11640107 | Wavelength conversion device and projection device | I-Hua Chen | 2023-05-02 |
| 11589018 | Rotation-type optical module and projection apparatus | Chia-Lun Tsai | 2023-02-21 |
| 11545598 | Wavelength conversion element and projection apparatus | Chia-Lun Tsai | 2023-01-03 |
| 11520218 | Projection apparatus and phosphor wheel thereof | Pi-Tsung Hsu | 2022-12-06 |
| 11467479 | Polarizing rotation device and projection device | Yao-Shun Lin, Chih-Hsien Tsai, Haw-Woei Pan | 2022-10-11 |
| 11454872 | Wavelength conversion element and projection apparatus | Pi-Tsung Hsu | 2022-09-27 |
| 11415273 | Wavelength-converting device and projection apparatus | Chia-Lun Tsai | 2022-08-16 |
| 11402738 | Illumination system and projection apparatus | Chih-Hsien Tsai, Yao-Shun Lin | 2022-08-02 |
| 11336873 | Illumination system and projection apparatus | Kuan-Ta Huang, Jo-Han Hsu, Yu-Hua Hsieh | 2022-05-17 |
| 11327391 | Wavelength conversion device and projection device | I-Hua Chen | 2022-05-10 |
| 11327293 | Wavelength conversion device and projection device | Pi-Tsung Hsu | 2022-05-10 |
| 11300862 | Wavelength conversion device and projection device | I-Hua Chen | 2022-04-12 |