Assignee
WONG YUEN CHIU
CN·1 granted patent·1 pending application·0 citations·filing 2013–2014
Top patents by PatentIndex Score
2 records- 0123US2017188694A1A method of mechanically operated scouring abrasion and a mechanically operated scouring abrasion headWONG YUEN CHIU·Filed 2014·Application pending·0 cites
- 0217US9310051B2Single pixel monochromatic display and signal-receivable module, and a device containing the moduleWONG YUEN CHIU·Filed 2013·Granted Apr 12, 2016·0 cites·10 claims
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