Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1029098 | Multifunctional scribing tool | — | 2024-05-28 |
| 11213860 | Automatic magnetic core sorting system based on machine vision | — | 2022-01-04 |
| 10735096 | Remote radio apparatus and component thereof | Xiaohui Shen, Dan Liang, Haigang Xiong, Haizheng Tang | 2020-08-04 |
| 10361784 | Remote radio apparatus and component thereof | Xiaohui Shen, Dan Liang, Haigang Xiong, Haizheng Tang | 2019-07-23 |
| 10069253 | Filter and radio frequency coaxial connector | Hui Zhang, Lifang Dong, Shaopei Cheng, Xiangqi Yu | 2018-09-04 |
| 9499377 | Adjustable hydraulic jack with a slider locking structure | Min Shen | 2016-11-22 |
| 9199708 | Atmospheric working cabin for underwater operation | — | 2015-12-01 |
| 9058171 | Data processing method, and relevant devices | Yong Wang, Gang Li, Zhufa Shao | 2015-06-16 |
| 9035811 | Analog digital data conversion method, analog digital data converter, and analog digital conversion chip | Yong Wang, Yulin Li | 2015-05-19 |
| 8905377 | Boom-adjustable horizontal hydraulic jack with a pull-lock mechanism | Min Shen | 2014-12-09 |
| 7839289 | Object monitoring, locating, and tracking system and method employing RFID devices | Kevin Kwong-Tai Chung, Cynthia Chu, Jing Jian Li, Ming Zou | 2010-11-23 |
| 7828215 | Reader for an optically readable ballot | Kevin Kwong-Tai Chung, Victor Jun Dong | 2010-11-09 |
| 7635087 | Method for processing a machine readable ballot and ballot therefor | Kevin Kwong-Tai Chung, Victor Jun Dong | 2009-12-22 |
| 7614553 | Method for reading an optically readable sheet | Kevin Kwong-Tai Chung, Victor Jun Dong | 2009-11-10 |
| 7561724 | Registration method, as for voting | Kevin Kwong-Tai Chung | 2009-07-14 |
| 7436989 | Generation, verification and reproduction of a digitized writing | Kevin Kwong-Tai Chung | 2008-10-14 |
| 7423535 | Object monitoring, locating, and tracking method employing RFID devices | Kevin Kwong-Tai Chung, Cynthia Chu, Jing Jian Li, Ming Zou | 2008-09-09 |
| 7342497 | Object monitoring, locating, and tracking system employing RFID devices | Kevin Kwong-Tai Chung, Cynthia Chu, Jing Jian Li | 2008-03-11 |
| 7319397 | RFID device for object monitoring, locating, and tracking | Kevin Kwong-Tai Chung, Jing Jian Li | 2008-01-15 |
| 7197167 | Registration apparatus and method, as for voting | Kevin Kwong-Tai Chung | 2007-03-27 |
| 7077313 | Electronic voting method for optically scanned ballot | Kevin Kwong-Tai Chung, Victor Jun Dong | 2006-07-18 |
| 6973581 | Packet-based internet voting transactions with biometric authentication | Kevin Kwong-Tai Chung, James Arthur Minadeo | 2005-12-06 |
| 6694045 | Generation and verification of a digitized signature | Kevin Kwong-Tai Chung | 2004-02-17 |