Assignee
WOO CHU KWOK
HK·4 granted patents·1 pending application·16 citations·filing 2019–2019
Top patents by PatentIndex Score
5 records- 0152USD880433SSwitchWOO CHU KWOK·Filed 2019·Granted Apr 7, 2020·6 cites·1 claims
- 0248USD890758SJoystickWOO CHU KWOK·Filed 2019·Granted Jul 21, 2020·5 cites·1 claims
- 0343US2021187385A1Convert a drawn picture to the playfield of an electronic pinball gameWOO CHU KWOK·Filed 2019·Application pending·0 cites
- 0440USD880434SWheel nodeWOO CHU KWOK·Filed 2019·Granted Apr 7, 2020·3 cites·1 claims
- 0535USD885388STrackballWOO CHU KWOK·Filed 2019·Granted May 26, 2020·2 cites·1 claims
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