Assignee
LONG CHENG
CN·3 granted patents·1 pending application·19 citations·filing 2020–2025
Top patents by PatentIndex Score
4 records- 0185USD896281SPortable air compressorLONG CHENG·Filed 2020·Granted Sep 15, 2020·15 cites·1 claims
- 0268US12466300B1Vehicle-mounted table plate fixed steering wheelLONG CHENG·Filed 2025·Granted Nov 11, 2025·0 cites·9 claims
- 0364USD971268SPortable air compressorLONG CHENG·Filed 2020·Granted Nov 29, 2022·4 cites·1 claims
- 0453US2023322442A1Storage box with adjustable length and volumeLONG CHENG·Filed 2023·Application pending·0 cites
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