Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387318 | Hot spot defect detecting method and hot spot defect detecting system | Chien-Huei Chen, Pei-Chao Su, Xiaomeng Chen, Chan-Ming Chang, Shih-Yung Chen +6 more | 2025-08-12 |
| 12068207 | Simultaneous multi-bandwidth optical inspection of semiconductor devices | Hsiu-Hui Huang, Hung-Yi Chung, Chien-Huei Chen, Xiaomeng Chen | 2024-08-20 |
| 11900586 | Hot spot defect detecting method and hot spot defect detecting system | Chien-Huei Chen, Pei-Chao Su, Xiaomeng Chen, Chan-Ming Chang, Shih-Yung Chen +6 more | 2024-02-13 |
| 11421853 | Light distribution module | Wei-Wen Shih | 2022-08-23 |
| 11125414 | Light distribution module | Wei-Wen Shih | 2021-09-21 |
| 10872406 | Hot spot defect detecting method and hot spot defect detecting system | Chien-Huei Chen, Pei-Chao Su, Xiaomeng Chen, Chan-Ming Chang, Shih-Yung Chen +6 more | 2020-12-22 |
| 10314136 | Traffic light driving control circuit | Ching-Tsung Ni, Chien-Lung Wang | 2019-06-04 |
| 10208907 | Lighting device and reflective plate therefor for making the lighting device generate a predetermined light type | Wei-Wen Shih, Pin-Hao Hsu | 2019-02-19 |
| 10008137 | Illuminated sign with compartmented portion | Yi-Kai Cheng, Kuo-Hui Chang, Ching-Tsung Ni | 2018-06-26 |
| 9982856 | Lighting assembly | Pin-Hao Hsu, Po-Chang Li | 2018-05-29 |
| 9933147 | Terminal block assembly | Pin-Hao Hsu, Hamid Kashani | 2018-04-03 |
| 9816686 | Lens with reduced thickness and optical unit having the same | Wei-Wen Shih, Pin-Hao Hsu, Yao-Chi Peng | 2017-11-14 |
| 9769904 | Light-emitting device | Chien-Lung Wang, Po-Chang Li, Li-Po Chang | 2017-09-19 |
| 9702527 | Light emitting device | Po-Chang Li, Pin-Hao Hsu, Kun Wu | 2017-07-11 |
| 9363358 | Wireless Bluetooth apparatus with intercom and broadcasting functions and operating method thereof | — | 2016-06-07 |
| 9341351 | Universal mounting system for pole mounted area lights | Pin-Hao Hsu, Po-Chang Li, Chinmau James Hwang, Hamid Kashani | 2016-05-17 |
| 9280201 | Electronic device and digital display device | Jung-Tai Lin | 2016-03-08 |
| 9182340 | Optical measuring apparatus and optical measuring method | Yu-Jin Kao, Yi-Kai Cheng, Ta-Hsiang Wang, Timothy Z. Liu | 2015-11-10 |
| 9086199 | Lighting device installation method and lighting system | Po-Chang Li, Ming-Chun Wu, Pin-Hao Hsu, Ming-Chih Lai | 2015-07-21 |
| 9062865 | Housing and light emitting device having the same | Po-Chang Li, Ming-Chih Lai, Pin-Hao Hsu | 2015-06-23 |
| 9052073 | Assembly structure of light-guiding cover and lighting device using the same | Po-Chang Li, Ming-Chih Lai, Pin-Hao Hsu | 2015-06-09 |
| 8866384 | OLED display | Hsiang-Lun Hsu, Dai-Liang Ting | 2014-10-21 |
| 8860298 | Display and manufacturing method thereof | — | 2014-10-14 |
| 8833978 | Traffic signal light device | Chen-Ho Wu, Chin-Wang Tu, Yi-Kai Cheng, Shu-Chun Chang, Bing-Yu Wu | 2014-09-16 |
| 8573818 | Luminaire with rotating and removable door | Chin-Wang Tu, Pin-Hao Hsu | 2013-11-05 |