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公开(公告)号：US20220163195A1
公开(公告)日：2022-05-26
申请号：US17168137
申请日：2021-02-04
发明人： Tuanfang LIU
摘要： A heating element includes a body, a heating wire, and two pins. The body is a concave member including a through hole. The two pins are disposed on two ends of the heating wire, respectively.
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公开(公告)号：US20220071287A1
公开(公告)日：2022-03-10
申请号：US17118583
申请日：2020-12-10
发明人： Tuanfang LIU
摘要： An atomizer includes a ceramic core, a first heating wire, and a second heating wire. The ceramic core includes a body including a through hole. The first heating wire is soldered on the second heating wire.
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公开(公告)号：US20220061385A1
公开(公告)日：2022-03-03
申请号：US17165862
申请日：2021-02-02
发明人： Tuanfang LIU
IPC分类号： A24F40/44 , A24F40/46 , A24F40/10 , A24F40/48 , A24F40/57 , A24F40/60 , A24F7/00 , A24F40/42 , H05B6/80
摘要： An electronic cigarette includes a main body and a microwave heating module disposed in the main body. The microwave heating module includes a shielding sleeve, a strip of cotton, and a microwave source. The strip of cotton is disposed in the shielding sleeve. The shielding sleeve is disposed above the microwave source. In a power-on state, the microwave source emits microwave. The microwave is released into the shielding sleeve to heat and atomize e-liquid adsorbed on the strip of cotton to produce vapor for user's inhaling.
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公开(公告)号：US20210410231A1
公开(公告)日：2021-12-30
申请号：US17129798
申请日：2020-12-21
发明人： Tuanfang LIU
摘要： A heater includes a ceramic core and a metal wire secured to the ceramic core. The ceramic core includes four through holes.
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公开(公告)号：US20210401050A1
公开(公告)日：2021-12-30
申请号：US17129832
申请日：2020-12-21
发明人： Tuanfang LIU
摘要： A high-frequency heating device includes a heating cup and a magnetic induction coil; the magnetic induction coil is a flat spiral structure.
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公开(公告)号：US20210401049A1
公开(公告)日：2021-12-30
申请号：US17128178
申请日：2020-12-20
发明人： Tuanfang LIU
摘要： A high-frequency heating device includes a heating cup and a magnetic induction coil. The magnetic induction coil is a curved structure.
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公开(公告)号：US20210401037A1
公开(公告)日：2021-12-30
申请号：US17129988
申请日：2020-12-22
发明人： Tuanfang LIU
IPC分类号： A24F40/10 , A24F40/465 , A24F40/42
摘要： An electronic cigarette includes a squeezing module. The squeezing module includes a first seal ring, a movable part, a spring, and a fixed base. The movable part is disposed in the fixed base and the outer wall of the movable part is slidable along the inner wall of the fixed base. The first seal ring is disposed between the outer wall of the movable part and the inner wall of the fixed base. The spring is disposed in the fixed base and below the movable part to reset the movable part when a pressure force on the movable part is withdrawn.
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公开(公告)号：US20210401032A1
公开(公告)日：2021-12-30
申请号：US17120255
申请日：2020-12-13
发明人： Tuanfang LIU
摘要： A tobacco feeding device incudes a glass tube, a push rod, and a piston. The piston is movable along the inner wall of the glass tube. The push rod includes an air passage. The glass tube includes a feeding inlet. When the piston moves along the inner wall of the glass tube, a gap between the feeding inlet and the piston is exposed and a tobacco material is added to the tobacco feeding device. When in use, smoke produced by the tobacco material circulates in the air passage.
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