Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11341124 | Missing data compensation method, missing data compensation system, and non-transitory computer-readable medium | Xaver CHEN, Hsin-Tse LU, Chih-Hsuan Liang | 2022-05-24 |
| 10236285 | Electrostatic discharge (ESD) protection device | Yuan-Fu CHUNG, Bo-Shih Huang, Chang-Tzu Wang | 2019-03-19 |
| 10096543 | Semiconductor capacitor structure for high voltage sustain | Yuan-Fu CHUNG, Yuan-Hung Chung | 2018-10-09 |
| 9666576 | Electrostatic discharge (ESD) protection device | Yuan-Fu CHUNG, Bo-Shih Huang, Chang-Tzu Wang | 2017-05-30 |
| 8513821 | Overlay mark assistant feature | Hsin-Chieh Yao, Hsien-Cheng Wang, Chun-Kuang Chen | 2013-08-20 |
| 7299797 | Springless shooting dart | — | 2007-11-27 |
| 7293832 | Chair adjustable device | — | 2007-11-13 |
| 7237465 | Operation mechanism for pressing board of electric paper cutters | — | 2007-07-03 |
| 7152516 | Multi-stage movement paper punch | — | 2006-12-26 |
| 6955109 | Electric punch | — | 2005-10-18 |
| 6877426 | Stamping device having a reversible printing member | — | 2005-04-12 |
| 6874410 | Pressing mechanism for paper cutting device | — | 2005-04-05 |
| D496071 | Punch | — | 2004-09-14 |
| D492174 | Stapler | — | 2004-06-29 |
| 6745474 | Blade pushing device of cutting knives | — | 2004-06-08 |
| 6662991 | Staple expelling device for staplers | — | 2003-12-16 |
| D479857 | Punch | — | 2003-09-23 |
| D479678 | Stapler | — | 2003-09-16 |
| D478798 | Stapler | — | 2003-08-26 |
| D478485 | Stapler | — | 2003-08-19 |
| D477028 | Punch | — | 2003-07-08 |
| 6547119 | Power stapler | — | 2003-04-15 |
| D454289 | Stapler | — | 2002-03-12 |