Inventor · disambiguated record
Yung-Yen Chang
Also filed as: CHANG YUNG-YEN
8 granted patents·4 pending applications·11 citations·filing 2009–2015
77Inventor score
Top patents by PatentIndex Score
12 records- 0174US9536064B2Method of operating an electronic apparatusWISTRON CORP·Filed 2014·Granted Jan 3, 2017·4 cites·10 claims
- 0267US9983662B2Wake-up and physical button function adjusting method and electronic device using the sameWISTRON CORP·Filed 2014·Granted May 29, 2018·3 cites·24 claims
- 0362US9137293B2Method of transferring a file via a network and file transferring system thereofCHANG YUNG-YEN·Filed 2010·Granted Sep 15, 2015·3 cites·18 claims
- 0452US8875138B2Computer system and control method thereofYANG CHIA-CHI·Filed 2011·Granted Oct 28, 2014·1 cites·23 claims
- 0551US9672774B2Electronic display device and backlight adjustment method thereofWISTRON CORP·Filed 2014·Granted Jun 6, 2017·0 cites·20 claims
- 0647US2010169711A1Method for Safely Removing an External Image Processing Device for a Computer System and Related Computer SystemCHANG YUNG-YEN·Filed 2009·Application pending·0 cites
- 0746US9836112B2Portable device and method for enabling the sameWISTRON CORP·Filed 2014·Granted Dec 5, 2017·0 cites·26 claims
- 0842US2014373185A1Anti-theft Method and Computer System thereofWISTRON CORP·Filed 2014·Application pending·0 cites
- 0941US2015033142A1Method for managing im services and electronic device using the sameWISTRON CORP·Filed 2013·Application pending·0 cites
- 1039US2015042554A1Method for adjusting screen displaying mode and electronic deviceWISTRON CORP·Filed 2013·Application pending·0 cites
- 1138US9992411B2Electronic device having a photographing function and photographing method thereofWISTRON CORP·Filed 2015·Granted Jun 5, 2018·0 cites·14 claims
- 1234US8665279B2Electrical device supporting switchable graphics function and method for controlling thereofCHANG YUNG-YEN·Filed 2010·Granted Mar 4, 2014·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →