Inventor · disambiguated record
Karl Wah Keung Tsim
Also filed as: TSIM KARL W K · TSIM KARL WAH-KEUNG
2 granted patents·3 pending applications·9 citations·filing 2000–2022
47Inventor score
Top patents by PatentIndex Score
5 records- 0157US2024270779A1Novel phenylpropanoid compoundNABOCUL COSMETICS CO LTD·Filed 2022·Application pending·0 cites
- 0245US2024254156A1Novel isoflavone compoundNABOCUL COSMETICS CO LTD·Filed 2022·Application pending·0 cites
- 0344US2024216407A1Novel polyphenol compoundNABOCUL COSMETICS CO LTD·Filed 2022·Application pending·0 cites
- 0442US6569625B1Fritillaria species identificationUNIV HONG KONG SCIENCE & TECHN·Filed 2000·Granted May 27, 2003·9 cites·13 claims
- 0514US9217733B2Method and system for detecting residual poison in human bodyTSIM KARL WAH KEUNG·Filed 2010·Granted Dec 22, 2015·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →