Inventor · disambiguated record
Yunkai Zhang
Also filed as: ZHANG YUNKAI
10 granted patents·6 pending applications·8 citations·filing 2019–2025
79Inventor score
Top patents by PatentIndex Score
16 records- 0184US11253002B2Atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2019·Granted Feb 22, 2022·6 cites·20 claims
- 0279US12232528B2Cartridge and atomizer having sameSHENZHEN FIRST UNION TECH CO·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 0375US11528940B2Cartridge without dry burn and metal polution and atomizer having sameSHENZHEN FIRST UNION TECH CO·Filed 2019·Granted Dec 20, 2022·2 cites·16 claims
- 0466US2025107479A1Multimodal model for agricultural insight mining from time series agricultural informationDEERE & CO·Filed 2024·Application pending·0 cites
- 0566US2025169539A1Aerosol-generating apparatusSHENZHEN FIRST UNION TECH CO·Filed 2025·Application pending·0 cites
- 0657US2024206540A1Low-temperature baking smoking setSHENZHEN FIRST UNION TECH CO·Filed 2019·Application pending·0 cites
- 0756US12102128B2Cigarette heater and electric heating smoking apparatusSHENZHEN FIRST UNION TECH CO·Filed 2020·Granted Oct 1, 2024·0 cites·19 claims
- 0853US11297880B2Heater, cartridge, atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2019·Granted Apr 12, 2022·0 cites·17 claims
- 0953US2022256925A1Electronic cigarette atomiser and electronic cigaretteSHENZHEN FIRST UNION TECH CO·Filed 2020·Application pending·0 cites
- 1051US12372204B2Pressurizing device of cryogenic vessel and cryogenic vesselNANTONG CIMC ENERGY EQUIPMENT CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 1151US11096425B2Heating device, atomizer and electronic cigarette having sameSHENZHEN FIRST UNION TECH CO·Filed 2019·Granted Aug 24, 2021·0 cites·19 claims
- 1251US2025052377A1Inner and Outer Tank Connection Device for Cryogenic Storage Tank and Cryogenic Storage TankNANTONG CIMC ENERGY EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 1351US2025043922A1Cryogenic Storage TankNANTONG CIMC ENERGY EQUIPMENT CO LTD·Filed 2023·Application pending·0 cites
- 1450US12201152B2Atomizer and electronic cigaretteSHENZHEN FIRST UNION TECH CO·Filed 2020·Granted Jan 21, 2025·0 cites·19 claims
- 1550US12185757B2Cartridge and electronic cigaretteSHENZHEN FIRST UNION TECH CO·Filed 2020·Granted Jan 7, 2025·0 cites·19 claims
- 1648US12137740B2Porous heating body and atomizer having sameSHENZHEN FIRST UNION TECH CO·Filed 2019·Granted Nov 12, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →