Inventor · disambiguated record
Thean Kuie Christopher Chang
Also filed as: CHANG THEAN KUIE C · CHANG THEAN KUIE CHRISTOPHER
8 granted patents·5 pending applications·76 citations·filing 2005–2016
82Inventor score
Top patents by PatentIndex Score
13 records- 0190US8391533B2Ear bud earphone with variable noise isolation, a cushion for an ear bud earphone and a corresponding methodSIM WONG HOO·Filed 2008·Granted Mar 5, 2013·66 cites·15 claims
- 0268US9501099B2Electronic deviceCREATIVE TECH LTD·Filed 2012·Granted Nov 22, 2016·2 cites·10 claims
- 0367US9092197B2Electronic deviceCREATIVE TECH LTD·Filed 2012·Granted Jul 28, 2015·2 cites·13 claims
- 0458US9042585B2Method for optimizing performance of a multi-transducer earpiece and a multi-transducer earpieceCHANG THEAN KUIE CHRISTOPHER·Filed 2010·Granted May 26, 2015·4 cites·7 claims
- 0551US2017045919A1Electronic deviceCREATIVE TECH LTD·Filed 2016·Application pending·0 cites
- 0649US8194887B2System and method for dynamic bass frequency control in association with a dynamic low frequency control circuit having compression controlCHEAH CHEE SIN·Filed 2008·Granted Jun 5, 2012·1 cites·13 claims
- 0745US8130980B2Automatic gain control circuit for volume control and corresponding method for volume controlWONG KOK GHAY·Filed 2007·Granted Mar 6, 2012·1 cites·19 claims
- 0843US2007017834A1Portable speaker assemblyCREATIVE TECH LTD·Filed 2005·Application pending·0 cites
- 0942US10735860B2SoundbarCREATIVE TECH LTD·Filed 2016·Granted Aug 4, 2020·0 cites·11 claims
- 1039US2010177920A1A micro-speakerCREATIVE TECH LTD·Filed 2007·Application pending·0 cites
- 1138US2012082320A1wireless headsetSIM WONG HOO·Filed 2010·Application pending·0 cites
- 1237US2012082328A1Audio reproduction device and a method for using the aforementioned deviceSIM WONG HOO·Filed 2010·Application pending·0 cites
- 1335US9386363B2Speaker apparatus suitable for use with a computerCREATIVE TECH LTD·Filed 2012·Granted Jul 5, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →