Inventor · disambiguated record
Tsai-Han Yao
Also filed as: YAO TSAI-HAN
1 granted patent·1 pending application·0 citations·filing 2017–2021
12Inventor score
Technology areasA61Q
Files withTCI CO LTD2
Top patents by PatentIndex Score
2 records- 0160US10792242B2Method for reducing skin sagging and/or improving skin brightness by using gum tragacanth compositionTCI CO LTD·Filed 2017·Granted Oct 6, 2020·0 cites·3 claims
- 0254US2022062160A1Method for inhibiting skin acne formation, reducing cutibacterium acnes secretions, and/or reducing advanced glycation end-products using wasabia japonica leaf extractTCI CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →