Inventor · disambiguated record
Cheng-Hsin Chang
Also filed as: CHANG CHENG · CHANG CHENG-HSIN
17 granted patents·6 pending applications·27 citations·filing 2002–2022
89Inventor score
Files withREALTEK SEMICONDUCTOR CORP11ACER INC4BEIJING XIAOMI MOBILE SOFTWARE CO LTD4CHANG CHENG-HSIN1HSIEH CHUN-HSING1
Top patents by PatentIndex Score
23 records- 0187US11755066B2Foldable mechanism, rollable screen structure and electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2022·Granted Sep 12, 2023·5 cites·18 claims
- 0283US10643298B2Video processing system and processing chipREALTEK SEMICONDUCTOR CORP·Filed 2018·Granted May 5, 2020·2 cites·20 claims
- 0378US10964918B1Display screen and terminalBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Mar 30, 2021·2 cites·18 claims
- 0477US10937120B2Video processing system and processing chipREALTEK SEMICONDUCTOR CORP·Filed 2020·Granted Mar 2, 2021·1 cites·16 claims
- 0568US8842905B22D to 3D image conversion apparatus and method thereofHSIEH CHUN-HSING·Filed 2012·Granted Sep 23, 2014·2 cites·20 claims
- 0666US9355604B2Overdriving control method with image compression control and related circuitREALTEK SEMICONDUCTOR CORP·Filed 2014·Granted May 31, 2016·1 cites·10 claims
- 0764US7697371B2Circuit and method for calibrating data control signalREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Apr 13, 2010·5 cites·24 claims
- 0861US11216036B2Electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·20 claims
- 0957US7598789B2Signal transferring system with unequal lengths of connecting paths and method thereofREALTEK SEMICONDUCTOR CORP·Filed 2007·Granted Oct 6, 2009·2 cites·15 claims
- 1054US2011134086A1Display method for e-paper apparatusCHANG CHENG-HSIN·Filed 2009·Application pending·0 cites
- 1153US10680642B2Data processing system and image processing circuitREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted Jun 9, 2020·0 cites·13 claims
- 1253US7085792B2Look-up table methods for reducing the use of memory volume and system thereofREALTEK SEMICONDUCTOR CORP·Filed 2002·Granted Aug 1, 2006·5 cites·9 claims
- 1352US2022071027A1Electronic deviceBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2021·Application pending·0 cites
- 1451US10003941B2Electronic device and its wireless network connection methodACER INC·Filed 2017·Granted Jun 19, 2018·0 cites·18 claims
- 1548US10659725B2Image processing device and image processing methodREALTEK SEMICONDUCTOR CORP·Filed 2019·Granted May 19, 2020·0 cites·4 claims
- 1648US9749822B2Electronic device and its wireless network connection methodACER INC·Filed 2015·Granted Aug 29, 2017·0 cites·9 claims
- 1747US9490915B2Sound transmitting apparatus, sound receiving apparatus and method for transferring data using sound signalACER INC·Filed 2014·Granted Nov 8, 2016·0 cites·10 claims
- 1846US9430812B2Image processing method, image output processing method, and image reception processing methodREALTEK SEMICONDUCTOR CORP·Filed 2013·Granted Aug 30, 2016·0 cites·33 claims
- 1944US2005122532A1Apparatus for color processing and method thereofREALTEK SEMICONDUCTOR CORP·Filed 2003·Application pending·0 cites
- 2042US2019304405A1Processing method and electronic device thereofLENOVO BEIJING CO LTD·Filed 2019·Application pending·0 cites
- 2138US6813206B2Single ended sense amplifierREALTEK SEMICONDUCTOR CORP·Filed 2002·Granted Nov 2, 2004·2 cites·20 claims
- 2238US2007277002A1Apparatus for sharing access by two modules and method thereofLIAO KENG-HSIANG·Filed 2007·Application pending·0 cites
- 2334US2015350268A1Electronic device and data copy method between electronic devicesACER INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →