Inventor · disambiguated record
Ching-Hsin Chang
Also filed as: CHANG CHING-HSIN
3 granted patents·2 pending applications·5 citations·filing 2009–2014
56Inventor score
Top patents by PatentIndex Score
5 records- 0156US8960560B2Electronic tag capable of coupling to metalFAVITE INC·Filed 2013·Granted Feb 24, 2015·4 cites·9 claims
- 0251US2015240356A1Inlet system for metal-organic chemical vapor deposition apparatusUNIV NAT CENTRAL·Filed 2014·Application pending·0 cites
- 0348US9097972B2Method of applying photoresist to a semiconductor substrateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Aug 4, 2015·0 cites·20 claims
- 0445US8445070B2Biodegradable waterproof paper and manufacturing method for the sameCHANG CHING-HSIN·Filed 2009·Granted May 21, 2013·1 cites·9 claims
- 0529US2012010311A1Biodegradable two-liquid type foaming compositionCHANG CHING-HSIN·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →