Inventor · disambiguated record
Yu-Chang Hung
Also filed as: HUNG YU-CHANG
2 granted patents·2 pending applications·106 citations·filing 2006–2007
65Inventor score
Top patents by PatentIndex Score
4 records- 0195US7778410B2Personal audio listening deviceLITE ON TECHNOLOGY CORP·Filed 2006·Granted Aug 17, 2010·99 cites·11 claims
- 0273US7974664B2Bluetooth earphone and ear-hook device thereofLITE ON TECHNOLOGY CORP·Filed 2007·Granted Jul 5, 2011·7 cites·12 claims
- 0345US2008178435A1Personal audio listening deviceLITE ON TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 0442US2007232233A1Wireless handset with bluetooth remote control and dialing functionality on voip software application, and corresponding web phoneLIU LIANG-YI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →