Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9645887 | System for firmware upgrade in AMI and method thereof | Ping-Hai Hsu | 2017-05-09 |
| 8948146 | Femtocell, femtocell gateway and access rejection method thereof | Ching-Lun Lin, Jian-Chian Chiou, Li-Wei Huang, Chun-Hao Yeh, Shao-Wei Huang | 2015-02-03 |
| 8774412 | Verification method and system | Hung-Min Sun, Man-Ting Kuo, Shih-Ying Chang | 2014-07-08 |
| 8607331 | Captcha image authentication method and system | Hung-Min Sun, Chun-Hao Yeh | 2013-12-10 |
| 8527768 | Mobile station, access point, gateway apparatus, base station, and handshake method thereof for use in a wireless network framework | Frank Chee-Da Tsai, Chien-Chien Chiu, I-Hung Lin, Hung-Min Sun, Shuai Chen +1 more | 2013-09-03 |