Assignee
NG KWAN YUEN
US·3 granted patents·3 pending applications·51 citations·filing 2007–2016
Top patents by PatentIndex Score
6 records- 0171USD803662SWireless locking lockboxNG KWAN YUEN·Filed 2016·Granted Nov 28, 2017·17 cites·1 claims
- 0271USD748889SPush button lockboxNG KWAN YUEN·Filed 2014·Granted Feb 2, 2016·21 cites·1 claims
- 0364USD744314SLockboxNG KWAN YUEN·Filed 2014·Granted Dec 1, 2015·13 cites·1 claims
- 0450US2009095036A1Lockbox with user configured combination locksNG KWAN YUEN·Filed 2007·Application pending·0 cites
- 0540US2015292239A1Self-Locking Lockbox System and MethodNG KWAN YUEN·Filed 2014·Application pending·0 cites
- 0640US2015330105A1Self-locking lockbox with mechanical push button combination lockNG KWAN YUEN·Filed 2014·Application pending·0 cites
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