AH

Andrew Ho

SI Sipix Imaging: 5 patents #24 of 91Top 30%
EC E Ink California: 4 patents #22 of 63Top 35%
Microsoft: 3 patents #13,382 of 40,388Top 35%
Overall (All Time): #377,414 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10535312 Driving methods and circuit for bi-stable displays Robert A. Sprague, Yajuan Chen, HongMei Zang, Jialock Wong, Chein Wang 2020-01-14
10089988 Techniques to provide a standard interface to a speech recognition platform Robert Chambers, Michael Bodell, Daphne Luong, Annie Wong, Faustinus K. Gozali +2 more 2018-10-02
10002575 Driving methods and circuit for bi-stable displays Robert A. Sprague, Yajuan Chen, HongMei Zang, Jialock Wong, Chein Wang 2018-06-19
9818408 Techniques to provide a standard interface to a speech recognition platform Robert Chambers, Michael Bodell, Daphne Luong, Annie Wong, Faustinus K. Gozali +2 more 2017-11-14
9570078 Techniques to provide a standard interface to a speech recognition platform Robert Chambers, Michael Bodell, Daphne Luong, Annie Wong, Faustinus K. Gozali +2 more 2017-02-14
9373289 Driving methods and circuit for bi-stable displays Robert A. Sprague, Yajuan Chen, HongMei Zang, Jialock Wong, Chein Wang 2016-06-21
9171508 Driving bistable displays Robert A. Sprague, Wanheng Wang, Yajuan Chen, Bryan Hans Chan, Jialock Wong +1 more 2015-10-27
8730153 Driving bistable displays Robert A. Sprague, Wanheng Wang, Yajuan Chen, Bryan Hans Chan, Jialock Wong +1 more 2014-05-20
8714780 Display devices with grooved luminance enhancement film Bryan Hans Chan, Craig Lin, Robert A. Sprague 2014-05-06
8274472 Driving methods for bistable displays Wanheng Wang, Yajuan Chen, Robert A. Sprague, HongMei Zang 2012-09-25
8243013 Driving bistable displays Robert A. Sprague, Wanheng Wang, Yajuan Chen, Bryan Hans Chan, Jialock Wong +1 more 2012-08-14
7408699 Electrophoretic display and methods of addressing such display Xiaojia Wang, David L. Morris, Fei Wang 2008-08-05
6148342 Secure database management system for confidential records using separately encrypted identifier and access request 2000-11-14