Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405648 | Portable electronic device | Cheng-Han Chung, Hung-Yueh Chen | 2025-09-02 |
| 12302531 | Handheld electronic device | Chien-Feng Chung, Chih-Yao Kuo, Cheng-Han Chung | 2025-05-13 |
| 12066876 | Electronic system with a cooling device with at least a pressing portion | Kuo-Chin Hung | 2024-08-20 |
| 12063320 | Electronic device | Cheng-Han Chung, Chia-Min Cheng, Chui-Hung Chen | 2024-08-13 |
| 11903169 | Portable electronic device | Cheng-Han Chung, Chui-Hung Chen | 2024-02-13 |
| 11901791 | Electronic device and functional module thereof | Chia-Min Cheng, Chui-Hung Chen, Cheng-Han Chung | 2024-02-13 |
| 11831278 | Voltage-controlled oscillator device | Chih-Hsiang Chang, Yu-Huei Lee, Hua-Shan Hu | 2023-11-28 |
| 11825006 | Electronic device and function module thereof | Chia-Min Cheng, Chui-Hung Chen, Cheng-Han Chung | 2023-11-21 |
| 11641145 | Electronic device and motor assembly thereof | Chui-Hung Chen, Chia-Min Cheng, Cheng-Han Chung | 2023-05-02 |
| 11592866 | Functional assembly and electronic device with the functional assembly | Cheng-Han Chung, Chui-Hung Chen, Chia-Min Cheng | 2023-02-28 |
| 11327527 | Motor assembly and electronic device including the same | Chui-Hung Chen, Cheng-Han Chung, Chia-Min Cheng | 2022-05-10 |
| 10993342 | Electronic device | Chui-Hung Chen, Chia-Min Cheng, Cheng-Han Chung | 2021-04-27 |
| 10979545 | Functional assembly and electronic device | Chui-Hung Chen, Cheng-Han Chung, Chia-Min Cheng | 2021-04-13 |
| D884689 | Electronic device | Chui-Hung Chen, Zih-Siang Huang, Hung-Chieh Wu, Liang-Jen Lin, Cheng-Han Chung +1 more | 2020-05-19 |
| 9564906 | Capacitance phase interpolation circuit and method thereof, and multi-phase generator applying the same | Chih-Hsiang Chang, Yu-Huei Lee, Nai-Chen Cheng | 2017-02-07 |
| 8829966 | Current reuse frequency divider and method thereof and voltage control oscillator module and phase-locked loop using the same | Chih-Hsiang Chang, Nai-Chen Cheng, Yu-Lin Lee | 2014-09-09 |
| 8723609 | Voltage-controlled oscillator module and method for generating oscillator signals | Chih-Hsiang Chang, Nai-Chen Cheng, Yu-Huei Lee | 2014-05-13 |
| 8615063 | Level transition determination circuit and method for using the same | Jung-Mao Lin | 2013-12-24 |
| 8384455 | Apparatus for clock skew compensation | Yu-Lin Lee, Nai-Chen Cheng, Ji-Jan Chen, Yuan-Hua Chu | 2013-02-26 |
| 8258827 | Frequency doubler | Chih-Hsiang Chang, Jung-Mao Lin | 2012-09-04 |
| 8238501 | Burst-mode clock and data recovery circuit using phase selecting technology | Jung-Mao Lin, Yu-Min Lin | 2012-08-07 |
| 8035457 | Voltage controlled oscillator | Chih-Hsiang Chang, Jung-Mao Lin | 2011-10-11 |
| 7458874 | Robot-like electronic device | Bi-Jang Rung, Yi-Lung Wu | 2008-12-02 |
| 7002414 | Digital adjustable chip oscillator | Chia-Yang Chang, Po-Chang Chen, Yang-Han Lee | 2006-02-21 |
| 6754841 | One-wire approach and its circuit for clock-skew compensating | — | 2004-06-22 |