Assignee
PROTEK SHANGHAI LTD
CN·2 granted patents·2 pending applications·20 citations·filing 2009–2014
Top patents by PatentIndex Score
4 records- 0184US8373977B2Movable touch module and electronic device using the samePROTEK SHANGHAI LTD·Filed 2011·Granted Feb 12, 2013·15 cites·15 claims
- 0259US7959311B2Portable electronic device having illuminated keyboardPROTEK SHANGHAI LTD·Filed 2009·Granted Jun 14, 2011·5 cites·13 claims
- 0346US2013183641A1Braille reading-writing devicePROTEK SHANGHAI LTD·Filed 2013·Application pending·0 cites
- 0442US2015122176A1Dispensing apparatusPROTEK SHANGHAI LTD·Filed 2014·Application pending·0 cites
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