Issued Patents All Time
Showing 1–25 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265249 | Light-emitting module of illuminated keyboard | Shih-Pin Lin, Li-Ling Huang, Zhi-Xuan Zhang | 2025-04-01 |
| 12105312 | Light emitting module for luminous keyboard | Shih-Pin Lin, Li-Ling Huang, Zhi-Xuan Zhang | 2024-10-01 |
| 11862851 | Antenna device | Chun-Cheng Chan, Jiun-Wei Wu, Su-Wei Chang | 2024-01-02 |
| 11728106 | Keyboard key device | Shih-Pin Lin, Li-Ling Huang, Hsiang-Yi Chen | 2023-08-15 |
| 11221515 | Backlight module | Shih-Pin Lin, Li-Ling Huang, Hsiang-Yi Chen | 2022-01-11 |
| 10925138 | Flicker-free linear LED drive circuit | Kai-Cheng Chuang, Chun-Chieh Kuo, YU-HSIEN HE | 2021-02-16 |
| 10645781 | High-voltage linear drive and memory dimming LED lighting device | Wei-Hsu Chang, Kai-Cheng Chuang, Huan-Ying Lu | 2020-05-05 |
| 10303157 | Additive manufacturing method for three-dimensional object | Wei-Chin Huang, Ching-Chih Lin, Tsung-Wen Tsai, Kuang-Po Chang, An-Li Chen | 2019-05-28 |
| 10278255 | Light-emitting device with digital control of color temperature modulation and application thereof | Wei-Hsu Chang, Kai-Cheng Chuang, Kuo-Tien Cheng, Hsin-Chieh Liao, Jia-Hao Siao | 2019-04-30 |
| 10259172 | Fabrication method of magnetic device | Wei-Chin Huang, Chuan-Sheng Chuang, Ching-Chih Lin, Wen-Hsi Lee, Kai-Jyun Jhong | 2019-04-16 |
| 9985009 | Manufacturing method of LED light emitting device | Ching-Huei Wu, Wei-Hsu Chang, Huan-Ying Lu, SHIH-CHAO SHEN | 2018-05-29 |
| 9854630 | Flicker-free dimming circuit for non-point light source | Kai-Cheng Chuang, Cheng-Han Hung | 2017-12-26 |
| 9841149 | LED lamp | Po-Wen Hsiao, Hsi-Yu Chen, Han-Chi Chi | 2017-12-12 |
| D794866 | LED bulb lamp cover | Wei-Hsu Chang, Kai-Cheng Chuang, Yi-Shu Chen, Hsin-Chieh Liao, Sen-Yuh Tsai +1 more | 2017-08-15 |
| 9671070 | LED spherical lamp | Sen-Yuh Tsai, Chun-Chieh Huang, Yu-Chang Chen | 2017-06-06 |
| 9674908 | Secondary-side bucking and current-stabilizing flyback power converter | Wei-Hsu Chang, Kai-Cheng Chuang, Sheng-Wei Chen, Che-Hao Kuo | 2017-06-06 |
| 9638390 | Axially symmetric LED light bulb | Sen-Yuh Tsai, Chun-Chieh Huang, Yu-Chang Chen | 2017-05-02 |
| 9608309 | Mobile communication device | Ching-Sung Wang, Yu-Ju Yu, Bing WANG, Huang-Jen Chen | 2017-03-28 |
| 9544963 | Self-excited TRIAC dimming circuit | Wei-Hsu Chang, Kai-Cheng Chuang, Shao-Wei Chiu, Cheng-Han Hung | 2017-01-10 |
| 9544952 | Linear dimming LED driver circuit capable of adjusting color temperature | Sen-Yuh Tsai, Kai-Cheng Chuang | 2017-01-10 |
| D771858 | LED lamp | Po-Wen Hsiao, Han-Chi Chi | 2016-11-15 |
| D771861 | LED lamp fixing structure | Po-Wen Hsiao, Han-Chi Chi | 2016-11-15 |
| 9485824 | Purely resistive dimming circuit | Wei-Hsu Chang, Kai-Cheng Chuang, SZU-CHIEN CHEN | 2016-11-01 |
| D768806 | Ultrasonic rat repellent | — | 2016-10-11 |
| D768805 | Ultrasonic rat repellent | — | 2016-10-11 |