Assignee
JOUNG WHIDONG
KR·3 granted patents·33 citations·filing 2016–2016
Top patents by PatentIndex Score
3 records- 0194US9993757B2Filter cartridge assemblyJOUNG WHIDONG·Filed 2016·Granted Jun 12, 2018·23 cites·13 claims
- 0288US9885445B2Locking-unlocking structure for guiding forward lifting of lifting body by repeating pushing actionJOUNG WHIDONG·Filed 2016·Granted Feb 6, 2018·9 cites·6 claims
- 0364US9863575B2Locking-unlocking structure for stopping lifting body, which is lifted and fallen through repetition of pushing actions, in lifting state and for releasing stopping state of lifting bodyJOUNG WHIDONG·Filed 2016·Granted Jan 9, 2018·1 cites·14 claims
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