Inventor · disambiguated record

Joi-Tsang Shum

Also filed as: SHUM JOI-TSANG

1 granted patent·0 citations·filing 2018–2018

9Inventor score

Technology areasG01N

Files withNAT APPLIED RES LABORATORIES1

Top patents by PatentIndex Score

1 record

0147US10345236B1Method for inspecting the water content and oxygen transmissibility of an ophthalmic lens and optical inspecting system for inspecting an ophthalmic lensNAT APPLIED RES LABORATORIES·Filed 2018·Granted Jul 9, 2019·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →