Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10135524 | Method and apparatus for compensating for signal error at transmit end of optical time domain reflectometer | Yansui Huang | 2018-11-20 |
| 10063314 | Optical time domain reflectometer and method for detecting optical fiber by using the same | Yansui Huang, Ning Deng | 2018-08-28 |
| 9941969 | Method for controlling modulation depth of pilot signal, transmitter, and pilot locking apparatus | Juan Wang, Ning Deng, Zhiyong Feng | 2018-04-10 |
| 9862571 | Elevator cord health monitoring | Fanping Sun, Daniel A. Mosher, Huan Zhang, John P. Wesson, Yan Chen +3 more | 2018-01-09 |
| 9835216 | Friction brake assembly with an abradable metal foam brake pad | Tahany Ibrahim El-Wardany, Aaron T. Nardi, Paul Sheedy, James T. Beals, Robert A. Barth +1 more | 2017-12-05 |
| 9731939 | Elevator cord health monitoring | Fanping Sun, John P. Wesson, Huan Zhang, Zaffir A. Chaudhry, Daniel A. Mosher +2 more | 2017-08-15 |
| 9712232 | Apparatus and method for OTDR transmitter noise compensation | Zhiping Jiang, Demin Yao, Yansui Huang | 2017-07-18 |
| 9407850 | Image sensor and adjustment method thereof | — | 2016-08-02 |
| 9350927 | Image sensor and compensation method thereof | — | 2016-05-24 |
| 9215385 | System and method for an image sensor operable in multiple video standards | — | 2015-12-15 |
| 8988558 | Image overlay in a mobile device | Sheaufoong Chong | 2015-03-24 |
| 8599284 | High dynamic range sub-sampling architecture | Yaowu Mo, Chen Xu, Min Qu, Donghui Wu | 2013-12-03 |
| 8576979 | Arithmetic counter circuit, configuration and application for high performance CMOS image sensors | Yaowu Mo, Chen Xu, Min Qu, Tiejun Dai, Rui Wang | 2013-11-05 |
| 8022994 | Image sensor with high dynamic range in down-sampling mode | Hongli Yang | 2011-09-20 |
| 7971687 | Elevator belt assembly with noise reducing groove arrangement | Goldino Alves, Ary O. Mello, Bill Perron, Hugh J. O'Donnell, Paul von Hardenberg +5 more | 2011-07-05 |
| 7748501 | Elevator system design including a belt assembly with a vibration and noise reducing groove configuration | Mark E. Marler | 2010-07-06 |
| 7430011 | Image sensor having dual automatic exposure control | Xiangchen Xu | 2008-09-30 |
| 7042439 | Method and apparatus for determining relative movement in an optical mouse | — | 2006-05-09 |
| 7015956 | Method of fast automatic exposure or gain control in a MOS image sensor | Xinping He | 2006-03-21 |
| 6859230 | Method of fast automatic exposure or gain control in a MOS image sensor | Xinping He | 2005-02-22 |