Inventor · disambiguated record
Chih-Chiang Cheng
Also filed as: CHENG CHIH-CHIANG
13 granted patents·5 pending applications·63 citations·filing 2004–2022
88Inventor score
Top patents by PatentIndex Score
18 records- 0189US8009838B2Electrostatic loudspeaker arrayUNIV NAT TAIWAN·Filed 2008·Granted Aug 30, 2011·26 cites·24 claims
- 0286US9173020B2Control method of sound producing, sound producing apparatus, and portable apparatusHTC CORP·Filed 2013·Granted Oct 27, 2015·11 cites·20 claims
- 0385US9614489B2Sound producing system and audio amplifying method thereofHTC CORP·Filed 2014·Granted Apr 4, 2017·9 cites·28 claims
- 0484US9668081B1Frequency response compensation method, electronic device, and computer readable medium using the sameHTC CORP·Filed 2016·Granted May 30, 2017·8 cites·19 claims
- 0573US10200000B2Handheld electronic apparatus, sound producing system and control method of sound producing thereofHTC CORP·Filed 2016·Granted Feb 5, 2019·3 cites·19 claims
- 0672US9992532B1Hand-held electronic apparatus, audio video broadcasting apparatus and broadcasting method thereofHTC CORP·Filed 2017·Granted Jun 5, 2018·2 cites·17 claims
- 0767US9781529B2Electronic apparatus and method for activating specified function thereofHTC CORP·Filed 2014·Granted Oct 3, 2017·2 cites·22 claims
- 0867US9148719B2Portable electronic deviceHTC CORP·Filed 2013·Granted Sep 29, 2015·2 cites·12 claims
- 0949US9621695B2Portable electronic deviceHTC CORP·Filed 2015·Granted Apr 11, 2017·0 cites·13 claims
- 1048US2006266052A1Passive thermoacoustic cooling apparatusUNIV NAT TAIWAN·Filed 2006·Application pending·0 cites
- 1146US8964160B2Substrate assembly and liquid crystal display panelWANG PO-HSIEN·Filed 2011·Granted Feb 24, 2015·0 cites·10 claims
- 1243US2008108900A1Ultrasound transducer apparatusLEE CHIH-KUNG·Filed 2007·Application pending·0 cites
- 1342US12088995B2SpeakerLANTO ELECTRONIC LTD·Filed 2022·Granted Sep 10, 2024·0 cites·10 claims
- 1442US2005217423A1Furnace residue cleaning methodCHENG CHIH-CHIANG·Filed 2004·Application pending·0 cites
- 1541US8164981B2Ultrasonic distance-measuring sensor with gap and partition between vibrating surfacesLIN CHIA-YU·Filed 2009·Granted Apr 24, 2012·0 cites·10 claims
- 1641US2013307800A1Touch display panelCHENG CHIH-CHIANG·Filed 2013·Application pending·0 cites
- 1740US7982366B2Ultrasound transducer with a dumbbell-shaped chamberTUNG THIH ELECTRONIC CO LTD·Filed 2008·Granted Jul 19, 2011·0 cites·3 claims
- 1835US2020128319A1Speaker apparatusLUXSHARE ICT CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →