Inventor · disambiguated record

Chang-Sian Chen

Also filed as: CHEN CHANG-SIAN

2 granted patents·5 citations·filing 2010–2011

42Inventor score

Technology areasG01R G06F

Files withYEH YUN-HSIANG2

Top patents by PatentIndex Score

2 records

0167US8569636B2Handwritten input device and an angle correcting method thereofYEH YUN-HSIANG·Filed 2010·Granted Oct 29, 2013·5 cites·7 claims
0233US8653808B2Method for frequency detection and detecting variation of frequencyYEH YUN-HSIANG·Filed 2011·Granted Feb 18, 2014·0 cites·5 claims

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