Inventor · disambiguated record
Chang-Hwang Chiou
Also filed as: CHIOU CHANG-HWANG
3 granted patents·39 citations·filing 2008–2009
67Inventor score
Top patents by PatentIndex Score
3 records- 0187US8531827B2Electronic device and keyboard module thereofHUANG CHIEN-HSIN·Filed 2009·Granted Sep 10, 2013·25 cites·16 claims
- 0278US8077854B2Protection cover and electronic device using the sameOU CHUNG-YUAN·Filed 2008·Granted Dec 13, 2011·14 cites·20 claims
- 0343US8478368B2Portable electronic deviceCHIOU CHANG-HWANG·Filed 2008·Granted Jul 2, 2013·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →