Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12260030 | Stylus and touch device for encoding and transmitting signal having multiple frequencies | Yun-Hsiang Yeh, Yuan-Fu Hsueh | 2025-03-25 |
| 12159092 | Method for coloring circuit layout and system for performing the same | Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more | 2024-12-03 |
| 11790145 | Method for coloring circuit layout and system for performing the same | Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more | 2023-10-17 |
| 11487384 | Touch device and communication method thereof | Yun-Hsiang Yeh, Yen-Heng Chen | 2022-11-01 |
| 11392742 | Method for coloring circuit layout and system for performing the same | Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more | 2022-07-19 |
| 10796055 | Method for coloring circuit layout and system for performing the same | Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more | 2020-10-06 |
| 10651208 | Display device with different circuit groups | Pei-Chieh Chen, Hung-Kun Chen, Ying-Tong Lin | 2020-05-12 |
| 10509881 | Method for coloring circuit layout and system for performing the same | Chia-Ping Chiang, Ming-Hui Chih, Chih-Wei Hsu, Ping-Chieh Wu, Ya-Ting Chang +5 more | 2019-12-17 |
| 10394404 | Touch display panel | Pei-Chieh Chen, Chao-Hsiang Wang | 2019-08-27 |
| 10324369 | Methods for generating a mandrel mask | Nian-Fuh Cheng, Chia-Ping Chiang, Ming-Hui Chih, Wen-Chun Huang, Tsai-Sheng Gau | 2019-06-18 |
| 10199398 | Display device with different circuit groups | Pei-Chieh Chen, Hung-Kun Chen, Ying-Tong Lin | 2019-02-05 |
| 9977554 | Touch display panel | Pei-Chieh Chen, Chao-Hsiang Wang | 2018-05-22 |
| 8796937 | Driver circuit for light-emitting device | Wen-Chun Wang, Wen-Tui Liao | 2014-08-05 |
| 6625555 | Variable resistance measuring loop having compensational function for environmental factors | Yen-Liang Kuan, Shih-Jen Kuo | 2003-09-23 |
| 6587095 | Method for forming switching circuit of keyboard without generating phantom phenomenon | Shih-Jen Kuo, Yen-Liang Kuan | 2003-07-01 |