Individual holder
YENCHO STEPHEN A
US·2 granted patents·4 pending applications·320 citations·filing 2003–2021
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0195US8529770B2Self-contained UV-C purification systemYENCHO STEPHEN A·Filed 2009·Granted Sep 10, 2013·33 cites·11 claims
- 0290US8182494B1Minimally-invasive surgical systemYENCHO STEPHEN A·Filed 2003·Granted May 22, 2012·287 cites·35 claims
- 0358US2023343470A1Infection Risk Simulation and Control SystemYENCHO STEPHEN A·Filed 2021·Application pending·0 cites
- 0455US2021361794A1Portable Infection Prevention SystemsYENCHO STEPHEN A·Filed 2021·Application pending·0 cites
- 0551US2014263090A1High Flow Rate Fluid Disinfection SystemYENCHO STEPHEN A·Filed 2013·Application pending·0 cites
- 0637US2017138150A1Repositionable Well PlugYENCHO STEPHEN A·Filed 2015·Application pending·0 cites
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