ULTRASONIC VAPORIZATION BODY AND FABRICATION METHOD, AND VAPORIZATION CORE AND VAPORIZER

WIPO Patent Application WO/2018/113669

A1

Provided are an ultrasonic vaporization body (205, 3031) and fabrication method, and a vaporization core and vaporizer; the ultrasonic vaporization body (205, 3031) comprises an ultrasonic vaporization tube; the inner and outer sides of the ultrasonic vaporization tube are coated with an electrically conductive layer; the inner side of the ultrasonic vaporization tube and/or the outer side of the ultrasonic vaporization tube are vaporizing faces. The ultrasonic vaporization body (205, 3031) ultrasonically vaporizes e-cigarette liquid to generate smoke; the mouthfeel of the smoke is good, the amount of smoke is large, and costs are low; the invention solves problems of existing vaporizers, such as the liquid not producing smoke, large particles being sprayed into the mouth, the smoke output being inadequate, and space utilization being low.

WO/2018/058884	ULTRASONIC ELECTRONIC CIGARETTE ATOMIZATION CORE AND ATOMIZER
WO/2021/123753	MIST INHALER DEVICES
JP6746774	Ultrasonic atomizer and its manufacturing method, ultrasonic atomizer, electronic cigarette

LIU JIANFU (CN)
ZHONG KEJUN (CN)
GUO XIAOYI (CN)
HUANG WEI (CN)
YU HONG (CN)
DAI YUANGANG (CN)
YIN XINQIANG (CN)
YI JIANHUA (CN)

PCT/CN2017/117202

June 28, 2018

December 19, 2017

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CHINA TOBACCO HUNAN IND CO LTD (CN)

A24F40/05; A24F40/40; A24F40/70; A24F40/10

CN206620834U	2017-11-10
CN105559151A	2016-05-11
CN205432145U	2016-08-10
CN204157647U	2015-02-18
CN105795527A	2016-07-27
US20160295913A1	2016-10-13
US20160089508A1	2016-03-31

CHANGSHA ZONEKEY PATENT LAW FIRM (CN)

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