Assignee
CHU MAN FONG
HK·3 granted patents·31 citations·filing 2012–2012
Top patents by PatentIndex Score
3 records- 0172US9170690B2Waterproof housing for digital devices having capacitive touch screen and its actuator mechanismCHU MAN FONG·Filed 2012·Granted Oct 27, 2015·4 cites·20 claims
- 0265USD704929SWaterproof case for smart phoneCHU MAN FONG·Filed 2012·Granted May 20, 2014·16 cites·1 claims
- 0356USD691969SControl panel with push buttons for waterproof case for smart phoneCHU MAN FONG·Filed 2012·Granted Oct 22, 2013·11 cites·1 claims
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