Assignee
PEN GENERATIONS INC
KR·3 granted patents·3 pending applications·1 citations·filing 2013–2014
Top patents by PatentIndex Score
6 records- 0154US9588602B2Liquid crystal display device and electronic pen system using samePEN GENERATIONS INC·Filed 2013·Granted Mar 7, 2017·1 cites·9 claims
- 0246US10078161B2Optical film and digital pen system using the samePEN GENERATIONS INC·Filed 2013·Granted Sep 18, 2018·0 cites·6 claims
- 0345US9134822B2Dot pattern recognizing device and content executing devicePEN GENERATIONS INC·Filed 2014·Granted Sep 15, 2015·0 cites·8 claims
- 0443US2016328026A1Optical film and digital pen system using the samePEN GENERATIONS INC·Filed 2014·Application pending·0 cites
- 0541US2015169084A1Optical film and electronic pen system using the samePEN GENERATIONS INC·Filed 2013·Application pending·0 cites
- 0641US2015138159A1Reflective display and electronic pen system using the samePEN GENERATIONS INC·Filed 2013·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →