Inventor · disambiguated record
Helen L. W. Chan
Also filed as: CHAN HELEN L · CHAN HELEN L W
4 granted patents·2 pending applications·7 citations·filing 2004–2015
64Inventor score
Top patents by PatentIndex Score
6 records- 0156US9996234B2One click photo rotationVERIZON PATENT & LICENSING INC·Filed 2015·Granted Jun 12, 2018·1 cites·20 claims
- 0252US7206259B2Ultrasound sensor and ultrasound measurement deviceUNIV HONG KONG POLYTECHNIC·Filed 2004·Granted Apr 17, 2007·5 cites·15 claims
- 0346US9632058B2Non-invasive glucose sensorYAN FENG·Filed 2011·Granted Apr 25, 2017·0 cites·10 claims
- 0443US8536665B2Fabrication of piezoelectric single crystalline thin layer on silicon waferPENG JUE·Filed 2007·Granted Sep 17, 2013·1 cites·2 claims
- 0534US2012302888A1Array ultrasound endoscopic probe, a manufacture method thereof and a fixing and rotating deviceDAI JIYAN·Filed 2012·Application pending·0 cites
- 0631US2012123272A1Rotary ultrasound imaging systemLAM KWOK HO·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →