Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501329 | Manufacturing system of electronic-grade ammonia solution | SHR-HAN SHIU, YI-SYUAN HUANG | 2019-12-10 |
| 9198028 | Communication system, mobile communication apparatus and switching method of subscriber identification information | — | 2015-11-24 |
| 8369823 | Method for legitimately unlocking a SIM card lock, unlocking server, and unlocking system for a SIM card lock | — | 2013-02-05 |
| 7025608 | Ceramic socket | — | 2006-04-11 |