Inventor · disambiguated record
Kuan-Hsiang Chang
Also filed as: CHANG KUAN-HSIANG
1 granted patent·1 pending application·3 citations·filing 2006–2008
24Inventor score
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2 records- 0158US7494697B2Substrate of artificial leather including ultrafine fibers and methods for making the sameSAN FANG CHEMICAL INDUSTRY CO·Filed 2006·Granted Feb 24, 2009·3 cites·16 claims
- 0254US2009098785A1Substrate of Artificial Leather Including Ultrafine FibersWANG LUNG-CHUAN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →