Inventor · disambiguated record
Chia-Chien Hung
Also filed as: HUNG CHIA-CHIEN
4 granted patents·2 pending applications·12 citations·filing 2008–2023
65Inventor score
Files withHUNG CHIA-CHIEN2CHENGFENG ELECTRO OPTICAL LTD COMPANY1GRENERGY OPTO INC1PROLOGIUM TECH CO LTD1WANG YEN-HUI1
Top patents by PatentIndex Score
6 records- 0176US8253350B2Open loop LED driving circuitHUNG CHIA-CHIEN·Filed 2009·Granted Aug 28, 2012·10 cites·6 claims
- 0249US12377646B2Method and device for peeling off a film covered on an objectPROLOGIUM TECH CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·10 claims
- 0349US7983062B2Minimum on-time reduction method, apparatus, and system using sameGRENERGY OPTO INC·Filed 2009·Granted Jul 19, 2011·2 cites·14 claims
- 0439US8603586B2Method of reducing surface residual defectHUNG CHIA-CHIEN·Filed 2008·Granted Dec 10, 2013·0 cites·5 claims
- 0536US2010237920A1Peak magnetic flux regulation method, apparatus, and system using sameWANG YEN-HUI·Filed 2009·Application pending·0 cites
- 0629US2011260179A1Flexible led packaging structureCHENGFENG ELECTRO OPTICAL LTD COMPANY·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →