Ke; Weichang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ke; Weichang.The latest application filed is for "composite ceramic atomizer and method of preparing the same".

Company Profile

5.3.5

Ke; Weichang - Hubei CN
KE; Weichang - Wuhan Hubei

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Smokeless cigarette having decreased vapor temperature and preventing heat-caused collapse of cigarette holder Grant 11,439,178 - Liu , et al. September 13, 2	2022-09-13
Production method of needle-type heater Grant 11,350,668 - Liu , et al. June 7, 2	2022-06-07
Composite ceramic atomizer and method of preparing the same Grant 11,166,340 - Liu , et al. November 2, 2	2021-11-02
Composite Ceramic Atomizer And Method Of Preparing The Same App 20210112869 - LIU; Bing ; et al.	2021-04-22
Axially Rotating Electric Heating Device For Extracting Tobacco App 20210007400 - LIU; Huachen ; et al.	2021-01-14
Smokeless Cigarette Having Decreased Vapor Temperature And Preventing Heat-caused Collapse Of Cigarette Holder App 20200205467 - LIU; Huachen ; et al.	2020-07-02
Needle-type Heater, Production Method Of Needle-type Heater, And Electrically Heated Cigarette With Needle-type Heater App 20190320719 - Liu; Huachen ; et al.	2019-10-24
Cigarette with reduced smoke temperature and improved flavor App 20190150504 - Liu; Huachen ; et al.	2019-05-23

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