Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328956 | Integrated circuit photodetector | Chun-Wei Hsu, Tsai-Hao Hung, Ying-Hsun Chen | 2025-06-10 |
| 12177595 | Video device, wireless audio device and method for performing audio and video synchronization between video device and wireless audio device | Chun-Ming Chou, Shaoyong Duan, Kuo-Ho Tsai | 2024-12-24 |
| 12074041 | Wet bench structure | Shih-Chi Kuo, Chun-Chieh Mo | 2024-08-27 |
| 11961745 | Wet bench structure | Shih-Chi Kuo, Chun-Chieh Mo | 2024-04-16 |
| 11923396 | Integrated circuit photodetector | Chun-Wei Hsu, Tsai-Hao Hung, Ying-Hsun Chen | 2024-03-05 |
| D1004070 | Portable fan | Chia-Wei Chang, Kai-Jen Tsai, Min-Yuan Hsiao | 2023-11-07 |
| 11661946 | Ceiling fan and surrounding device thereof | Chia-Wei Chang, Kai-Jen Tsai, Meng-Yuan Lee, Min-Yuan Hsiao | 2023-05-30 |
| 11309347 | Integrated circuit photodetector | Chun-Wei Hsu, Tsai-Hao Hung, Ying-Hsun Chen | 2022-04-19 |
| 11233590 | Voltage detector and communication circuit including voltage detector | — | 2022-01-25 |
| 9972771 | MRAM devices and methods of forming the same | Chun-Chieh Mo, Shih-Chi Kuo, Tsung-Hsien Lee, Wu-An Weng | 2018-05-15 |
| 9264539 | Authentication method and system for screening network caller ID spoofs and malicious phone calls | — | 2016-02-16 |
| 8549594 | Method of identity authentication and fraudulent phone call verification that utilizes an identification code of a communication device and a dynamic password | — | 2013-10-01 |
| 8532271 | Cybercrime detecting and preventing method and system established by telephone number code, authorization codes and source identification code | — | 2013-09-10 |
| 6751328 | Earphone without impulse noise for protection against conductive hearing loss | — | 2004-06-15 |
| 6704429 | Earphone without impulse noise and surroundings blockade | — | 2004-03-09 |
| 6668064 | Earphone without impulse noise and surrounding blockade | — | 2003-12-23 |
| 6424551 | Power supply converter including a retractable conducting wire | — | 2002-07-23 |
| 6282287 | Communication earpiece without impulse and high frequency noise | — | 2001-08-28 |
| 6259796 | Earpiece without impulse and high frequency noise | — | 2001-07-10 |
| D430146 | Earphone | — | 2000-08-29 |
| 6084976 | Earphone without impulse noise and conductive hearing loss | — | 2000-07-04 |
| 5733031 | Optical rearview device of vehicle | — | 1998-03-31 |