Inventor · disambiguated record
Chieh-Chih Tsai
Also filed as: TSAI CHIEH-CHIH
5 granted patents·9 pending applications·12 citations·filing 2004–2013
73Inventor score
Top patents by PatentIndex Score
14 records- 0172US8060768B2Power saving method of portable internet device and portable internet device thereof, and instant messaging system using the sameTSAI CHIEH-CHIH·Filed 2008·Granted Nov 15, 2011·8 cites·15 claims
- 0268US8686949B2Visualized information conveying systemACER INC·Filed 2013·Granted Apr 1, 2014·2 cites·8 claims
- 0362US9092116B2Visualized information conveying systemACER INC·Filed 2013·Granted Jul 28, 2015·1 cites·20 claims
- 0456US2010094940A1Method and system for sharing community network service informationACER INC·Filed 2009·Application pending·0 cites
- 0554US8378980B2Input method using a touchscreen of an electronic deviceACER INC·Filed 2009·Granted Feb 19, 2013·1 cites·7 claims
- 0644US2010049787A1Method of an internet service, system and data server thereforACER INC·Filed 2009·Application pending·0 cites
- 0743US8421766B2Visualized information conveying systemTSAI CHIEH-CHIH·Filed 2010·Granted Apr 16, 2013·0 cites·17 claims
- 0841US2010075650A1Method of changing status of instant message softwareACER INC·Filed 2009·Application pending·0 cites
- 0938US2005227724A1Wireless network and method for determining nearest wireless deviceTSAI CHIEH-CHIH·Filed 2004·Application pending·0 cites
- 1037US2011267367A1Handheld electric apparatus and graphic interface operation methodACER INC·Filed 2010·Application pending·0 cites
- 1137US2011271182A1Eletronic apparatus and control method thereofACER INC·Filed 2010·Application pending·0 cites
- 1235US2011307778A1Mobile electronic apparatus and method of switching application programs thereofTSAI CHIEH-CHIH·Filed 2010·Application pending·0 cites
- 1335US2011271181A1Screen unlocking method and electronic apparatus thereofACER INC·Filed 2010·Application pending·0 cites
- 1433US2011304636A1Wallpaper image generation method and portable electric device thereofTSAI CHIEH-CHIH·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →