Inventor · disambiguated record
An-Chi Chang
Also filed as: CHANG AN-CHI
8 granted patents·2 pending applications·322 citations·filing 2007–2024
90Inventor score
Top patents by PatentIndex Score
10 records- 0192USD726155SPortable wireless speakerLITE ON ELECTRONICS GUANGZHOU·Filed 2013·Granted Apr 7, 2015·64 cites·1 claims
- 0292USD648743SMusic playerCHANG AN-CHI·Filed 2011·Granted Nov 15, 2011·71 cites·1 claims
- 0390USD714248SPortable conference speakerphoneLITE ON ELECTRONICS GUANGZHOU·Filed 2013·Granted Sep 30, 2014·52 cites·1 claims
- 0489USD726157SPortable speakerLITE ON ELECTRONICS GUANGZHOU·Filed 2013·Granted Apr 7, 2015·44 cites·1 claims
- 0586USD726153SSound bar speakerLITE ON ELECTRONICS GUANGZHOU·Filed 2014·Granted Apr 7, 2015·36 cites·1 claims
- 0681USD727298SPortable wireless speakerLITE ON ELECTRONICS GUANGZHOU·Filed 2014·Granted Apr 21, 2015·27 cites·1 claims
- 0768USD726154SPortable wireless speakerLITE ON ELECTRONICS GUANGZHOU·Filed 2014·Granted Apr 7, 2015·15 cites·1 claims
- 0862USD651193SMusic playerCHANG AN-CHI·Filed 2011·Granted Dec 27, 2011·13 cites·1 claims
- 0962US2024403939A1Service platform using natural language for communicationCHANG AN CHI·Filed 2024·Application pending·0 cites
- 1044US2008058009A1Hand-held electronic device with multi-functionsCOMPAL COMMUNICATIONS INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →