Inventor · disambiguated record
Hua-Dong Cheng
Also filed as: CHENG HUA · CHENG HUA-DONG
31 granted patents·83 pending applications·102 citations·filing 2006–2015
95Inventor score
Files withFU TAI HUA IND SHENZHEN CO LTD23HONGFUJIN PREC IND SHENZHEN23HON HAI PREC IND CO LTD16ENSKY TECHNOLOGY SHENZHEN CO LTD9HSIEH KUAN-HONG9
Top patents by PatentIndex Score
114 records- 0195US7996111B2Robotic deviceENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2008·Granted Aug 9, 2011·41 cites·19 claims
- 0285US8664890B2LED display device providing current correction and correction method thereofHSIEH KUAN-HONG·Filed 2010·Granted Mar 4, 2014·5 cites·15 claims
- 0380US8238640B2Display testing apparatus and methodSUN JIAN·Filed 2008·Granted Aug 7, 2012·10 cites·11 claims
- 0475US9170728B2Electronic device and page zooming method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2013·Granted Oct 27, 2015·5 cites·4 claims
- 0575US8587524B2Remote control for electronic reader and remote control methodHSIEH KUAN-HONG·Filed 2011·Granted Nov 19, 2013·4 cites·3 claims
- 0675US8065622B2Displaying device with user-defined display regions and method thereofLI XIAO-GUANG·Filed 2008·Granted Nov 22, 2011·3 cites·8 claims
- 0775US7873913B2Content scrolling system and methodENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2007·Granted Jan 18, 2011·9 cites·7 claims
- 0869US8907902B2Electronic device capable of controlling LED backlight modules and method thereofCHENG HUA-DONG·Filed 2010·Granted Dec 9, 2014·2 cites·4 claims
- 0969US8121728B2Robot apparatus and output control method thereofCHIANG TSU-LI·Filed 2008·Granted Feb 21, 2012·7 cites·18 claims
- 1064US8050422B2Audio test apparatus capable of decreasing noise influence in process of audio device testing and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted Nov 1, 2011·3 cites·10 claims
- 1163US8001426B2Electronic malfunction diagnostic apparatus and methodHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Aug 16, 2011·2 cites·7 claims
- 1263US7949899B2Control apparatus and method for controlling measuring devices to test electronic apparatusesHONGFUJIN PREC IND SHENZHEN·Filed 2008·Granted May 24, 2011·4 cites·5 claims
- 1362US2009098792A1Electronic toy capable of emotion displaying using an emotion unitHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 1461US2007150456A1Search system and methodHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 1560US2008166945A1Lifelike covering and lifelike electronic apparatus with the coveringENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2008·Application pending·0 cites
- 1660US2008177421A1Robot and component control module of the sameENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2008·Application pending·0 cites
- 1759US7739534B2Portable electronic apparatus with a power saving function and method for implementing the power saving functionHONGFUJIN PREC IND SHENZHEN·Filed 2007·Granted Jun 15, 2010·2 cites·11 claims
- 1857US9317144B2Electronic device, handwriting input recognition system, and method for recognizing handwritten input thereofFU TAI HUA IND SHENZHEN CO LTD·Filed 2013·Granted Apr 19, 2016·1 cites·20 claims
- 1956US8264475B2Electronic device with infrared touch input functionZHAO XIN·Filed 2009·Granted Sep 11, 2012·1 cites·12 claims
- 2055US8073146B2Audio test apparatus and test method thereofCHENG HUA-DONG·Filed 2008·Granted Dec 6, 2011·1 cites·11 claims
- 2153US2012044044A1Electronic device with remote control and remote control method thereofHSIEH KUAN-HONG·Filed 2011·Application pending·0 cites
- 2253US2007079128A1Electronic signature system and methodHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2351US7814355B2System, electronic device and method for timely receiving and displaying electronic filesHON FU JIN PREC INDUSTRY SHEN·Filed 2006·Granted Oct 12, 2010·2 cites·9 claims
- 2451US2008030478A1Digital photo frameENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2007·Application pending·0 cites
- 2550US2008139225A1Apparatus and method for displaying a call historyENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2007·Application pending·0 cites
- 2649US8344701B2Electronic apparatus with fake charging preventing function and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2009·Granted Jan 1, 2013·0 cites·10 claims
- 2749US2010007620A1Electronic device equipped with touch screen display and control method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 2849US2007103434A1Portable communication device and power saving method used thereinHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2949US2010016017A1Power saving mobile phone and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 3049US2010042950A1Electronic device equipped with touch screen display and control method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 3148US7650516B2File display system and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2006·Granted Jan 19, 2010·0 cites·6 claims
- 3248US2010090969A1Electronic device with infrared touch input functionHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 3348US2010117972A1Electronic device with infrared touch input functionHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 3448US2010103142A1Electronic device with infrared touch input functionHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 3547US2015106689A1Web server system, web server and web provding methodFU TAI HUA IND SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 3647US2015186010A1Electronic device and method thereof for adjusting desktop icons displayed thereonFU TAI HUA IND SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 3747US2008306940A1Image display device and methodHONGFUJIN PREC IND SHENZHEN·Filed 2008·Application pending·0 cites
- 3847US2015121308A1User terminal, interface icon updating system and interface icon updating methodFU TAI HUA IND SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 3946US7739347B2System, portable electronic apparatus and method for timely receiving and displaying electronic filesHONGFUJIN PREC IND SHENZHEN·Filed 2006·Granted Jun 15, 2010·0 cites·5 claims
- 4046US7698587B2Portable electronic apparatus with a power saving function and method for implementing the power saving functionHONGFUJIN PREC IND SHENZHEN·Filed 2007·Granted Apr 13, 2010·0 cites·6 claims
- 4146US2007255443A1System and method for automatically distributing materialsHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4246US2008098155A1Download apparatus and method thereforENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2007·Application pending·0 cites
- 4346US2008120578A1Mouse with a screen saver control functionHON HAI PREC IND CO LTD·Filed 2007·Application pending·0 cites
- 4445US2015029231A1Method and system for rendering a sliding objectFU TAI HUA IND SHENZHEN CO LTD·Filed 2014·Application pending·0 cites
- 4545US2011078629A1Electronic device capable of automatically generating user interface and method thereofHONGFUJIN PREC IND SHENZHEN·Filed 2009·Application pending·0 cites
- 4645US2012089937A1Remote controller with touch screenHSIEH KUAN-HONG·Filed 2011·Application pending·0 cites
- 4745US2007156929A1Keyboardless portable electronic apparatusHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4845US2007118552A1File editing system and method thereofHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 4945US2007273662A1Display apparatus and display method for a portable deviceHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 5045US2007285387A1Output property adjusting apparatus and output property adjusting methodENSKY TECHNOLOGY SHENZHEN CO LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 114 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →