Assignee
ZHAO WENYI
US·11 granted patents·1 pending application·3,735 citations·filing 2007–2019
Top patents by PatentIndex Score
12 records- 0199US8108072B2Methods and systems for robotic instrument tool tracking with adaptive fusion of kinematics information and image informationZHAO WENYI·Filed 2007·Granted Jan 31, 2012·1.7k cites·24 claims
- 0298US8639000B2Robust sparse image matching for robotic surgeryZHAO WENYI·Filed 2012·Granted Jan 28, 2014·261 cites·29 claims
- 0398US8184880B2Robust sparse image matching for robotic surgeryZHAO WENYI·Filed 2009·Granted May 22, 2012·285 cites·31 claims
- 0498US8147503B2Methods of locating and tracking robotic instruments in robotic surgical systemsZHAO WENYI·Filed 2007·Granted Apr 3, 2012·207 cites·25 claims
- 0598US8073528B2Tool tracking systems, methods and computer products for image guided surgeryZHAO WENYI·Filed 2007·Granted Dec 6, 2011·198 cites·7 claims
- 0697US8792963B2Methods of determining tissue distances using both kinematic robotic tool position information and image-derived position informationZHAO WENYI·Filed 2011·Granted Jul 29, 2014·50 cites·10 claims
- 0797US8594841B2Visual force feedback in a minimally invasive surgical procedureZHAO WENYI·Filed 2009·Granted Nov 26, 2013·386 cites·23 claims
- 0897US8228368B2Augmented stereoscopic visualization for a surgical robot using a captured fluorescence image and captured stereoscopic visible imagesZHAO WENYI·Filed 2008·Granted Jul 24, 2012·321 cites·16 claims
- 0995US8830224B2Efficient 3-D telestration for local robotic proctoringZHAO WENYI·Filed 2009·Granted Sep 9, 2014·291 cites·36 claims
- 1080US8712151B2Method and structure for image local contrast enhancementZHAO WENYI·Filed 2011·Granted Apr 29, 2014·6 cites·21 claims
- 1162US9697588B2System and method for multi-resolution sharpness transport across color channelsZHAO WENYI·Filed 2010·Granted Jul 4, 2017·1 cites·29 claims
- 1250US2019350535A1Systems, methods, and apparatus for personal and group vital signs curvesZHAO WENYI·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when ZHAO WENYI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →