Inventor · disambiguated record
Yan-Chin Hsu
Also filed as: HSU YAN-CHIN
0 granted patents·4 pending applications·0 citations·filing 2009–2016
Top patents by PatentIndex Score
4 records- 0150US2011084846A1Electromagnetic Whiteboard PenWALTOP INT CORP·Filed 2009·Application pending·0 cites
- 0240US2011083912A1Electromagnetic Whiteboard EraserWALTOP INT CORP·Filed 2009·Application pending·0 cites
- 0331US2017153722A1Capacitive stylus and operation system for the sameEMRIGHT TECH CO LTD·Filed 2016·Application pending·0 cites
- 0431US2017153721A1Active stylusEMRIGHT TECH CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →