Assignee
HUANG XUEFENG
CN·0 granted patents·3 pending applications·0 citations·filing 2023–2024
Top patents by PatentIndex Score
3 records- 0154US2023366539A1Air Intake ApparatusHUANG XUEFENG·Filed 2023·Application pending·0 cites
- 0253US2024068660A1Twisting flame intake apparatus for a heaterHUANG XUEFENG·Filed 2023·Application pending·0 cites
- 0351US2024148403A1Electric spiral knife for eliminating neck humpsHUANG XUEFENG·Filed 2024·Application pending·0 cites
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