Assignee
YEN CHENG HUNG
TW·6 granted patents·1 pending application·9 citations·filing 2018–2023
Top patents by PatentIndex Score
7 records- 0170US11261901B2FastenerYEN CHENG HUNG·Filed 2018·Granted Mar 1, 2022·3 cites·7 claims
- 0266USD966856SHand toolYEN CHENG HUNG·Filed 2021·Granted Oct 18, 2022·4 cites·1 claims
- 0351USD1064777SHand tool handleYEN CHENG HUNG·Filed 2023·Granted Mar 4, 2025·1 cites·1 claims
- 0445USD968188SHand tool handleYEN CHENG HUNG·Filed 2021·Granted Nov 1, 2022·1 cites·1 claims
- 0544US2021031275A1Rotating element operating deviceYEN CHENG HUNG·Filed 2020·Application pending·0 cites
- 0641USD1104164SToyYEN CHENG HUNG·Filed 2023·Granted Dec 2, 2025·0 cites·1 claims
- 0735USD977936SHand toolYEN CHENG HUNG·Filed 2021·Granted Feb 14, 2023·0 cites·1 claims
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