Inventor · disambiguated record
Li-Cheng Chen
Also filed as: CHEN LI-CHENG
12 granted patents·9 pending applications·243 citations·filing 2004–2022
89Inventor score
Top patents by PatentIndex Score
21 records- 0196US7145295B1Dimming control circuit for light-emitting diodesAIMTRON TECHNOLOGY CORP·Filed 2005·Granted Dec 5, 2006·188 cites·10 claims
- 0277US6943514B1Motor control circuit for supplying a controllable driving currentAIMTRON TECHNOLOGY CORP·Filed 2004·Granted Sep 13, 2005·24 cites·20 claims
- 0375US9979952B2Method of creating a parallax video from a still imageHTC CORP·Filed 2014·Granted May 22, 2018·3 cites·15 claims
- 0471US7339360B2Switching voltage regulator with an improved range of input voltageAIMTRON TECHNOLOGY CORP·Filed 2006·Granted Mar 4, 2008·11 cites·10 claims
- 0557US2024123511A1Cutting tool with through coolantYIH TROUN ENTPR CO LTD·Filed 2022·Application pending·0 cites
- 0655US8368688B2Method for rendering fluidINST INFORMATION INDUSTRY·Filed 2008·Granted Feb 5, 2013·3 cites·14 claims
- 0753US6864651B1Bi-directional motor control circuitAIMTRON TECHNOLOGY CORP·Filed 2004·Granted Mar 8, 2005·8 cites·20 claims
- 0852US9760793B2Apparatus and computer-implemented method for generating a three-dimensional scene and non-transitory tangible computer readable medium thereofHTC CORP·Filed 2014·Granted Sep 12, 2017·0 cites·11 claims
- 0948US9424808B2Image cropping manipulation method and portable electronic deviceHTC CORP·Filed 2013·Granted Aug 23, 2016·0 cites·14 claims
- 1047US9589178B2Image processing with facial featuresHTC CORP·Filed 2014·Granted Mar 7, 2017·0 cites·14 claims
- 1145US7072199B2Motor control circuit for supplying a controllable driving voltageAIMTRON TECHNOLOGY CORP·Filed 2004·Granted Jul 4, 2006·6 cites·20 claims
- 1244US2016263686A1Screw tap with replaceable tool bitCHEN LI-CHENG·Filed 2013·Application pending·0 cites
- 1343US11453067B2Assembling and centering structure for processing toolYIH TROUN ENTPR CO LTD·Filed 2019·Granted Sep 27, 2022·0 cites·10 claims
- 1441US2007069407A1Carrier device and method for manufacturing optical disk using the sameDAXON TECHNOLOGY INC·Filed 2006·Application pending·0 cites
- 1540US2012206450A13d format conversion systems and methodsCHEN LI-CHENG·Filed 2012·Application pending·0 cites
- 1638US9508193B2Apparatus, method, and non-transitory tangible computer readable medium thereof for creating 3D sceneHTC CORP·Filed 2015·Granted Nov 29, 2016·0 cites·17 claims
- 1738US2010052634A1Driving circuit for improving the loading transient performance of a power converterCHEN LI-CHENG·Filed 2008·Application pending·0 cites
- 1837US2009189578A1Low ripple dc to dc power converterCHEN TIEN-TZU·Filed 2008·Application pending·0 cites
- 1936US2007020057A1Drill bit with multiple stepped cutting edgesYIH TROUN ENTPR CO LTD·Filed 2005·Application pending·0 cites
- 2033US2007160430A1Milling cutterYIH TROUN ENTPR CO LTD·Filed 2006·Application pending·0 cites
- 2133US2009289299A1High density high performance power transistor layoutCHEN LI-CHENG·Filed 2008·Application pending·0 cites
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