Inventor · disambiguated record
Stephen Kin Yong Chang
Also filed as: CHANG STEPHEN · CHANG STEPHEN KIN YONG
2 granted patents·2 pending applications·8 citations·filing 2011–2018
47Inventor score
Top patents by PatentIndex Score
4 records- 0184US9786202B2Robot assisted surgical trainingHUANG WEIMIN·Filed 2011·Granted Oct 10, 2017·8 cites·23 claims
- 0236US2021343031A1Lesion localization in an organAGENCY SCIENCE TECH & RES·Filed 2018·Application pending·0 cites
- 0331US9033979B2Articulating ablation and division device with blood flow sensing capabilityCHANG STEPHEN KIN YONG·Filed 2011·Granted May 19, 2015·0 cites·19 claims
- 0429US2012226145A1Transcutaneous robot-assisted ablation-device insertion navigation systemCHANG STEPHEN KIN YONG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →