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公开(公告)号：US11793236B2
公开(公告)日：2023-10-24
申请号：US16697562
申请日：2019-11-27
发明人： Huimin Tan
IPC分类号： A24F40/42
CPC分类号： A24F40/42
摘要： The present disclosure provides a dual-seal reverse pressure differential cartridge E-liquid injection method. The method includes: selecting an E-liquid guiding body configured to absorb, to a maximum degree, an E-liquid stored in an E-liquid storage tank, to avoid leakage of the E-liquid, while providing a smooth supply of the E-liquid. The method also includes assembling the E-liquid guiding body with a cartridge that includes an E-liquid storage tank. The E-liquid guiding body is in fluidic communication with the E-liquid in the E-liquid storage tank. In a negative pressure environment, the E-liquid is injected into the E-liquid storage tank. The E-liquid has a pressure P1. After the injection is completed, the cartridge is placed in a sealing bag, which is then sealed. The pressure inside the sealing bag is P2, P2>P1. The disclosed method can effectively avoid leakage of the E-liquid due to pressure changes in the external atmosphere.
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2.发明申请公开(公告)号：US20200060343A1
公开(公告)日：2020-02-27
申请号：US16545773
申请日：2019-08-20
发明人： Huimin Tan , Lei Le , Rongbo Wang , Yang Liu
摘要： The present invention provides an atomization generating device for e-cigarettes, comprising an e-liquid storage portion for storing and supplying an e-liquid, an atomizing portion for heating and atomizing the e-liquid, and a sealing portion located between the e-liquid storage portion and the atomizing portion, wherein the e-liquid storage portion and the atomizing portion are designed to be relatively movable to isolate the sealing portion to prevent the e-liquid leakage caused by long-term placement. Before use, e-liquid in the storage tank is not in contact with the outside, which ensures the quality and taste of the e-liquid. When in use, e-liquid flows towards the heating component, and when not in use seals the e-liquid; thereby prolonging storage life of e-liquid, and preventing e-liquid from contacting outside air, and being oscillated by the outside and from flowing out and leaking.
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公开(公告)号：US11342764B2
公开(公告)日：2022-05-24
申请号：US16697360
申请日：2019-11-27
发明人： Huimin Tan , Zhengzhan Peng
摘要： A low voltage charging control and protection circuit for an electronic cigarette is provided. The circuit includes an extended charging circuit configured to charge a battery of the electronic cigarette at a first voltage. The circuit also includes a charging integrated circuit configured to charge the battery of the electronic cigarette at a second voltage. The first voltage is lower than the second voltage. The circuit further includes a microcontroller configured to control the extended charging circuit and the charging integrated circuit to alternately charge the battery of the electronic cigarette based on a high or low level of a voltage of the battery.
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公开(公告)号：US11923708B2
公开(公告)日：2024-03-05
申请号：US17734810
申请日：2022-05-02
发明人： Huimin Tan , Zhengzhan Peng
CPC分类号： H02J7/0029 , A24F40/90 , A24F40/95 , H02J7/007 , H02J7/00302 , H02J7/0031 , H02J2207/40
摘要： A low voltage charging control and protection circuit for an electronic cigarette is provided. The circuit includes an extended charging circuit configured to charge a battery of the electronic cigarette at a first voltage. The circuit also includes a charging integrated circuit configured to charge the battery of the electronic cigarette at a second voltage. The first voltage is lower than the second voltage. The circuit further includes a microcontroller configured to control the extended charging circuit and the charging integrated circuit to alternately charge the battery of the electronic cigarette based on a high or low level of a voltage of the battery.
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5.发明授权公开(公告)号：US11311687B2
公开(公告)日：2022-04-26
申请号：US16547470
申请日：2019-08-21
发明人： Huimin Tan , Lei Le , Yong Fang , Zhengzhan Peng
摘要： The present invention provides a 3D atomizing heating component comprising a plate body having upper and lower surfaces, the plate body providing a plurality of 3D heating units for guiding, heating and atomizing the e-liquid. The 3D heating units have a through hole in the plate body and guide channels distributed regularly at the periphery of the through hole, which runs through the upper and lower surfaces of the plate body. The guide channels are recessed from the surface of the plate body and communicate with the through hole. The guide channels of the adjacent 3D heating units are connected with each other on the surface of the plate body, and the plurality of 3D heating units form a regular pattern on the surface of the plate body. The components provided improve the taste and user experience. Manufacturing is easy, facilitating the mass and mechanical production.
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