Issued Patents All Time
Showing 25 most recent of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474635 | Display noise filter for a sensing device | Guozhong Shen, Xiaodan Mei, Yongqian Tang, Joseph Kurth Reynolds | 2022-10-18 |
| 11397487 | Re-configurable receiver channels for a sensing device | Guozhong Shen | 2022-07-26 |
| 11036388 | Sensor device scanning techniques to determine fast and/or slow motions | Guozhong Shen, Adam Schwartz | 2021-06-15 |
| 10922515 | Integrated fingerprint and force sensor | Guozhong Shen, Taehee Cho, Yongqian Tang, Mandar Kulkarni, Shubha Ramakrishnan +1 more | 2021-02-16 |
| 10867150 | Fast finger settlement detection for fingerprint sensors | Guozhong Shen, Syed T. Mahmud, Philip Yiu Kwong Chan, Nan Wang | 2020-12-15 |
| 10838547 | Display noise filter for a sensing device | Guozhong Shen, Xiaodan Mei, Yongqian Tang, Joseph Kurth Reynolds | 2020-11-17 |
| 10839190 | Gate driver for a fingerprint sensor | Guozhong Shen | 2020-11-17 |
| 10679034 | Short latency fingerprint sensing | Guozhong Shen, Yongqian Tang | 2020-06-09 |
| 10657350 | Finger detection with auto-baseline tracking | Guozhong Shen, Adam Schwartz, Bob Lee Mackey, Mandar Kulkarni, Ty Lien +1 more | 2020-05-19 |
| 10656827 | Sensor device scanning techniques to determine fast and/or slow motions | Guozhong Shen, Adam Schwartz | 2020-05-19 |
| 10338754 | Edge-effect mitigation for capacitive sensors | Guozhong Shen, Shengmin Wen, Brett Dunlap | 2019-07-02 |
| 10229304 | Finger detection with auto-baseline tracking | Guozhong Shen, Adam Schwartz, Bob Lee Mackey, Mandar Kulkarni, Ty Lien +1 more | 2019-03-12 |
| 10089514 | Adaptive reference for differential capacitive measurements | Guozhong Shen, Mandar Kulkarni, Taehee Cho | 2018-10-02 |
| 9857932 | Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signal | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud +1 more | 2018-01-02 |
| 9846186 | Capacitive touch sense architecture having a correlator for demodulating a measured capacitance from an excitation signal | Guozhong Shen, Rajesh Anantharaman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud +1 more | 2017-12-19 |
| 9823794 | Differential readout for sensor array | Taehee Cho, Guozhong Shen | 2017-11-21 |
| 9817506 | Sensor array configurations for differential readout | Guozhong Shen, Yongqian Tang | 2017-11-14 |
| 9792482 | Multi-mode capacitive sensor | Guozhong Shen, Ajay Taparia, Erik Jonathon Thompson | 2017-10-17 |
| 9740326 | Sensor array with split-drive differential sensing | Guozhong Shen, Taehee Cho | 2017-08-22 |
| 9625507 | Continuous time correlator architecture | Guozhong Shen, Rajesh Ananthararman, Ajay Taparia, Behrooz Javid, Syed T. Mahmud | 2017-04-18 |
| 9552102 | Background noise measurement and frequency selection in touch panel sensor systems | Guozhong Shen, Syed T. Mahmud, Kenneth W. Knox | 2017-01-24 |
| 9477356 | System and method to drive touch panel to measure hover | Guozhong Shen, Daniel S. Christman | 2016-10-25 |
| 9280245 | Touch panel sensor having dual-mode capacitive sensing for detecting an object | Ali Ekici, Stephen C. Gerber, Syed F. Ahmad | 2016-03-08 |
| 9256329 | Touch panel sensor system having multi-frequency drive signals | Guozhong Shen | 2016-02-09 |
| 9098153 | Touch panel excitation using a drive signal having time-varying characteristics | Guozhong Shen | 2015-08-04 |