Inventor · disambiguated record
Yuan-Chen Chang
Also filed as: CHANG YUAN-CHEN
2 granted patents·3 pending applications·11 citations·filing 2008–2018
55Inventor score
Top patents by PatentIndex Score
5 records- 0167US8302004B2Method of displaying menu items and related touch screen deviceCHEN HSUEH-CHUN·Filed 2008·Granted Oct 30, 2012·8 cites·19 claims
- 0263US10147300B1Method for monitoring equipment by analyzing temperature values collected from cylinder and distributed on coordinate planeTCC INFORMATION SYSTEMS CORP·Filed 2018·Granted Dec 4, 2018·3 cites·10 claims
- 0340US2010033353A1Electronic device and anti-misoperation method for key moduleCHI MEI COMM SYSTEMS INC·Filed 2009·Application pending·0 cites
- 0440US2010085307A1Touch control mobile phone and anti-misoperation method for communicationCHI MEI COMM SYSTEMS INC·Filed 2009·Application pending·0 cites
- 0538US2009170551A1Method for providing a quick list using an end key and mobile communication device using the sameCHANG YUAN-CHEN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →