Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520128 | Zoom projection lens | Li-Lun Hu, Ching-Chuan Wei, Meng-Feng Chung, Tao-Hung Kuo | 2022-12-06 |
| 11269184 | Head-mounted display device | Chih-Wei Shih, Yi-Chun Hung | 2022-03-08 |
| 11119325 | Near eye display device | Chih-Wei Shih, Chung-Ting Wei | 2021-09-14 |
| 11054654 | Near-eye display device | Chih-Wei Shih | 2021-07-06 |
| 10996465 | Projection device | Chin-Sheng Chao, Chih-Wei Shih, Meng-Hsuan Lin | 2021-05-04 |
| 10877252 | Fixed-focus projection lens | Yi-Chin Chen, Tao-Hung Kuo, Wen-Chieh Chung | 2020-12-29 |
| 10871613 | Optical waveguide apparatus and display | Meng-Hsuan Lin, Chih-Wei Shih | 2020-12-22 |
| 10859891 | Projection device and imaging module thereof | Chung-Ting Wei | 2020-12-08 |
| 10768513 | Projection device and projection method | Yen-Lin Chen, Chih-Wei Shih, Chin-Sheng Chao | 2020-09-08 |
| 10754162 | Projection apparatus and head-mounted display device | — | 2020-08-25 |
| 10545398 | Projection device with adjusting structure for moving directions of projection image | Yen-Lin Chen, Chih-Wei Shih, Chin-Sheng Chao | 2020-01-28 |
| 10545394 | Projection device having adjusting structure | Yen-Lin Chen, Chih-Wei Shih, Chin-Sheng Chao | 2020-01-28 |
| 10466479 | Head-mounted display apparatus and optical system | Chih-Wei Shih, Yi-Sheng Lee, Chung-Ting Wei | 2019-11-05 |
| 10422997 | Head-mounted display device | Yi-Chun Hung, Chih-Wei Shih | 2019-09-24 |
| 10409066 | Head-mounted display device with waveguide elements | Chih-Wei Shih, Yi-Chun Hung, Chung-Ting Wei | 2019-09-10 |
| 10101644 | Illumination system and projection apparatus | Meng-Hsuan Lin | 2018-10-16 |
| 9915810 | Projection apparatus and projection lens with three lens groups | Tao-Hung Kuo, Hsin-Wen Tsai, Ching-Chuan Wei | 2018-03-13 |
| 9798118 | Projection display apparatus and projection lens module thereof | Tao-Hung Kuo, Yi-Chin Chen, Ching-Chuan Wei | 2017-10-24 |
| 9791680 | Projection apparatus and projection lens | Tao-Hung Kuo, Tzu-Yuan Lin, Hsin-Wen Tsai, Ching-Chuan Wei | 2017-10-17 |
| 9733457 | Zoom lens | Tao-Hung Kuo, Hsin-Wen Tsai, Ching-Chuan Wei | 2017-08-15 |
| 9720215 | Zoom lens | Tao-Hung Kuo, Ching-Chuan Wei | 2017-08-01 |
| 9696615 | Projector and light integration rod thereof | Cheng-Ta Miao | 2017-07-04 |
| 9594233 | Zoom lens | Tao-Hung Kuo, Tzu-Yuan Lin, Ching-Chuan Wei | 2017-03-14 |
| 9482937 | Illumination system and projection apparatus | — | 2016-11-01 |
| 9470874 | Fixed-focus lens | Tao-Hung Kuo, Tzu-Yuan Lin, Ching-Chuan Wei | 2016-10-18 |