Assignee
WENG CHENG YING
TW·1 granted patent·1 pending application·13 citations·filing 2010–2018
Top patents by PatentIndex Score
2 records- 0177US8300392B2Electronic device having a movable display screen and keyboardWENG CHENG-YING·Filed 2010·Granted Oct 30, 2012·13 cites·16 claims
- 0231US2019204856A1Goods transporting system with an aerial machine and goods transporting method using an aerial machineWENG CHENG YING·Filed 2018·Application pending·0 cites
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