Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9863754 | Wafer alignment mark scheme | Wei-Hsiang Tseng, Chin-Hsiang Lin, Heng-Hsin Liu, Jui-Chun Peng | 2018-01-09 |
| 9688091 | Ring binder mechanism | Chun Yuen To, Jin Biao Pi | 2017-06-27 |
| 8573876 | Soft close ring binder mechanism with mating ring tips | Hung Yu Cheng, Chun Yuen To | 2013-11-05 |
| 8414212 | Ring binder mechanism | Hung Cheng | 2013-04-09 |
| 8162556 | Actuator for a ring binder mechanism | Ming Hua Huang | 2012-04-24 |
| 8147160 | Ring binder mechanism with polymeric housing and actuator | Chun Yuen To | 2012-04-03 |
| 8038361 | Ready lock ring binder mechanism | Hung Yu Cheng | 2011-10-18 |
| 7891901 | Ready lock ring binder mechanism | Hung Yu Cheng | 2011-02-22 |
| 7819602 | Ring binder mechanism | Chun Yuen To, Jin Biao Pi | 2010-10-26 |
| 7744300 | Ready lock ring binder mechanism | Hung Yu Cheng | 2010-06-29 |
| 7665926 | Ring mechanism with spring biased travel bar | — | 2010-02-23 |
| 7549817 | Ready lock ring binder mechanism | Hung Yu Cheng | 2009-06-23 |
| 7296946 | Ring binder mechanism | Hung Yu Cheng | 2007-11-20 |
| D533588 | Ring for a ring binder mechanism | — | 2006-12-12 |
| 6036394 | Ring metals with linkage locking device | — | 2000-03-14 |
| 5879097 | Ring binder | — | 1999-03-09 |