Inventor · disambiguated record
Chih-Chun Sung
Also filed as: SUNG CHIH-CHUN
2 granted patents·1 pending application·1 citations·filing 2011–2013
30Inventor score
Top patents by PatentIndex Score
3 records- 0159US9420654B2Feedback control circuit and LED driving circuitGREEN SOLUTION TECH CO LTD·Filed 2013·Granted Aug 16, 2016·1 cites·10 claims
- 0245US8958190B2Control circuit and synchronous protection control systemGREEN SOLUTION TECH CO LTD·Filed 2012·Granted Feb 17, 2015·0 cites·14 claims
- 0339US2012112646A1Converting control circuitSHIU SHIAN-SUNG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →