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1. 发明授权

EP3954240B1 ELECTRONIC CIGARETTE ATOMIZING CORE AND ELECTRONIC CIGARETTE ATOMIZER 有权
公开(公告)号：EP3954240B1
公开(公告)日：2024-05-08
申请号：EP20791145.4
申请日：2020-04-16
IPC分类号： A24F40/05 , A24F40/40 , A24F40/10 , A24F40/42
CPC分类号： A24F40/40 , A24F40/05 , A24F40/10 , A24F40/42

2. 发明授权

EP3797612B9 ELECTRONIC CIGARETTE ATOMIZER AND ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3797612B9
公开(公告)日：2024-03-06
申请号：EP19822661.5
申请日：2019-06-20
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YIN, Xinqiang , YI, Jianhua , HUANG, Chaoxiang , ZHOU, Yongquan
IPC分类号： A24F40/05 , A24F40/485

3. 发明授权

EP4005409B1 ELECTRONIC CIGARETTE ATOMIZING CORE AND ATOMIZER 有权
公开(公告)号：EP4005409B1
公开(公告)日：2024-01-10
申请号：EP20855205.9
申请日：2020-08-10
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YIN, Xinqiang , YI, Jianhua , ZHOU, Yongquan
IPC分类号： A24F40/05 , A24F40/48 , A24F40/485 , A24F40/10 , A24F40/40

4. 发明授权

EP3434122B1 ULTRASONIC ELECTRONIC CIGARETTE ATOMIZING CORE 有权
公开(公告)号：EP3434122B1
公开(公告)日：2023-03-22
申请号：EP16914942.4
申请日：2016-12-16
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YU, Hong , DAI, Yuangang , YIN, Xinqiang , YI, Jianhua , SHEN,Lizhou
IPC分类号： A24F40/05 , A24F40/44 , A24F40/485 , A61M15/00 , A61M15/06

5. 发明授权

EP3616536B1 ULTRASONIC ELECTRONIC CIGARETTE ATOMISER AND ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3616536B1
公开(公告)日：2022-09-21
申请号：EP18818641.5
申请日：2018-05-16
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YIN, Xinqiang , YI, Jianhua , ZHOU, Yongquan
IPC分类号： A24F40/05 , A24F40/10 , A24F40/40

6. 发明授权

EP3298912B1 COMBINATION-TYPE ULTRASONIC ATOMIZER AND ATOMIZING METHOD THEREFOR, ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3298912B1
公开(公告)日：2022-01-05
申请号：EP16886802.4
申请日：2016-07-18
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , DAI, Yuangang , YIN, Xinqiang , YI, Jianhua , YU, Hong , SHEN, Lizhou
IPC分类号： A24F47/00

7. 发明授权

EP3607840B1 CIRCUIT FOR ULTRASONIC ELECTRONIC CIGARETTE AND ULTRASONIC ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3607840B1
公开(公告)日：2021-11-17
申请号：EP18812637.9
申请日：2018-06-07
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YIN, Xinqiang , YI, Jianhua , LI, Shengbo , SHEN, Kaiwei
IPC分类号： A24F40/05 , A24F40/50

8. 发明授权

EP3469927B1 ATOMIZING CORE FOR ULTRASONIC ELECTRONIC CIGARETTE AND ATOMIZER 有权
公开(公告)号：EP3469927B1
公开(公告)日：2021-03-10
申请号：EP16911515.1
申请日：2016-12-17
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , DAI, Yuangang , YIN, Xinqiang , YI, Jianhua , YU, Hong , SHEN, Lizhou
IPC分类号： A24F40/44

9. 发明授权

EP3287019B1 ELECTRONIC CIGARETTE ATOMIZER 有权
公开(公告)号：EP3287019B1
公开(公告)日：2021-01-13
申请号：EP16901909.8
申请日：2016-06-22
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , DAI, Yuangang , YIN, Xinqiang , YU, Hong , YI, Jianhua , ZHOU, Yongquan
IPC分类号： A24F47/00

10. 发明公开

EP3689164A1 ULTRASONIC ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3689164A1
公开(公告)日：2020-08-05
申请号：EP18885953.2
申请日：2018-12-07
申请人： China Tobacco Hunan Industrial Co., Ltd.
发明人： LIU, Jianfu , ZHONG, Kejun , GUO, Xiaoyi , HUANG, Wei , YU, Hong , DAI, Yuangang , YIN, Xinqiang , YI, Jianhua , ZHOU, Yongquan , WANG, Yang
IPC分类号： A24F47/00
摘要： An ultrasonic electronic cigarette, comprising an atomizer (1) and a battery assembly (2) detachably connected to each other, wherein the atomizer (1) comprises an ultrasonic atomization sheet (3), and the battery assembly (2) comprises a first battery electrode (4) and a second battery electrode (5) for supplying power to the atomizer (1); when the atomizer (1) is connected to the battery assembly (2), a first pole of the ultrasonic atomization sheet (3) is electrically connected to the first battery electrode (4), and a second pole of the ultrasonic atomization sheet (3) is electrically connected to the second battery electrode (5); and the atomizer (1) also comprises a conductive sheet (29) capable of being electrically connected to the two poles of the ultrasonic atomization sheet (3) respectively when the atomizer (1) is disconnected from the battery assembly (2), and being electrically disconnected from either pole of the ultrasonic atomization sheet (3) when the atomizer (1) is connected to the battery assembly (2). The electronic cigarette does not discharge due to unintended touch, and does not discharge at the moment when the atomizer (1) and the battery assembly (2) are connected, thereby preventing electronic components from being burnt out due to excessive voltage caused by the momentary discharge of the ultrasonic atomization sheet (3), achieving a high safety coefficient, a long service life and a low usage cost, and having a good user experience.

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