Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322230 | Dynamic reservation of a charging station slot for a vehicle | An Xu, Feiyu Cong, Jieping Wang, Lingjin Zhuang, Xuekai Zhuang | 2025-06-03 |
| 12176018 | Semiconductor memory, method for refreshing, method for controlling and electronic device | — | 2024-12-24 |
| 11891268 | Tensioning mechanism and method for using tensioning mechanism | Jinhui Liu, Zhongchao Zhang, Cunquan Wu | 2024-02-06 |
| 11299411 | Bio-enhanced deodorization equipment | Dan Wei, Zijun Tian, Zhonghua Zhang, Tingting Zhao | 2022-04-12 |
| 10645781 | High-voltage linear drive and memory dimming LED lighting device | Chih-Hsien Wu, Wei-Hsu Chang, Kai-Cheng Chuang | 2020-05-05 |
| 9985009 | Manufacturing method of LED light emitting device | Ching-Huei Wu, Chih-Hsien Wu, Wei-Hsu Chang, SHIH-CHAO SHEN | 2018-05-29 |
| 9435491 | LED lead frame and lamp thereof | Wei-Hsu Chang, Chih-Hsien Wu, SHIH-CHAO SHEN, Sen-Yuh Tsai | 2016-09-06 |
| 9167645 | Driver circuit for improving LED flickers | Chih-Hsien Wu, Wei-Hsu Chang, Kai-Cheng Chuang, Che-Hao Kuo | 2015-10-20 |
| 9072149 | LED driving device with open circuit protection and color temperature and brightness adjustment | Chih-Hsien Wu, Wei-Hsu Chang, Kai-Cheng Chuang, Shao-Wei Chiu | 2015-06-30 |
| D728480 | LED lamp holder | Wei-Hsu Chang, Chih-Hsien Wu, SHIH-CHAO SHEN | 2015-05-05 |
| 8941328 | Variable power dimming control circuit | Chih-Hsien Wu, Wei-Hsu Chang, Kai-Cheng Chuang, Shao-Wei Chiu | 2015-01-27 |
| 8830318 | On-vehicle three-dimensional video system and method of monitoring the surrounding environment of a vehicle using the same | Peter G. Diehl, Sam Yang, Li Shen | 2014-09-09 |
| 8766560 | Adaptive light emitting diode dimming driving circuit | Chih-Hsien Wu, Wei-Hsu Chang, Kai-Cheng Chuang, Shao-Wei Chiu | 2014-07-01 |
| 7450791 | Optic control module | Ching-Huei Wu, Wei-Hsu Chang | 2008-11-11 |