Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335014 | Medical image diagnostic apparatus, medical image diagnostic method, and ultrasonic diagnostic apparatus | Qi Chen, Zhe Tang, Weijian Jian | 2022-05-17 |
| 11227399 | Analysis apparatus, ultrasound diagnostic apparatus, and analysis method | Zhe Tang, Qi Chen, Weijian Jian | 2022-01-18 |
| 11139069 | Medical image diagnostic apparatus, image processing apparatus, and registration method | Weijian Jian, Zhe Tang, Qi Chen | 2021-10-05 |
| 9127979 | Optical measuring system and optical measuring device thereof | Chen-Chin Cheng, Jian-Shian Lin, Min-Chieh Chou | 2015-09-08 |
| 8739659 | Ratchet wrench | — | 2014-06-03 |
| 8186247 | Wrench | — | 2012-05-29 |
| 8104381 | Unidirectional ratchet wrench | — | 2012-01-31 |
| 7320267 | Ratchet box end wrench | — | 2008-01-22 |
| 7082861 | Ratchet wrench | — | 2006-08-01 |
| 6945142 | Socket | — | 2005-09-20 |
| 6904832 | Ratchet wrench | — | 2005-06-14 |
| 6901824 | Ratchet wrench structure | — | 2005-06-07 |
| 6708586 | Ratchet wrench having a direction controller that is assembled easily | — | 2004-03-23 |
| 6655237 | Ratchet wrench having cover positioning device | — | 2003-12-02 |
| 6516690 | Pawl shifting device for ratchet tools | — | 2003-02-11 |
| 6460431 | Ratchet tool | — | 2002-10-08 |
| 6408722 | Ratchet wheel mounting arrangement for wrench | — | 2002-06-25 |
| 6220123 | Structure of a ratchet wrench | — | 2001-04-24 |
| 6164167 | Ratchet wrench having gear driven pawl | — | 2000-12-26 |
| 6139377 | Material plate for forming connector terminals with a larger distance therebetween | — | 2000-10-31 |