Liu,Zhifeng

USPTO Trademark & Patent Filings

Liu Zhifeng

Trademark applications and grants for Liu,zhifeng. Liu,zhifeng has 19 trademark applications. The latest application filed is for "PAYHUIN"

Company Profile
    Company Aliases
  • Liu Zhifeng
  • Liu,Zhifeng
  • Zhifeng Liu
  • Zhifeng,Liu
  • zhifeng liu
  • Liu; Zhifeng - Shanghai CN
  • LIU; Zhifeng - Shenzhen CN
  • Liu; Zhifeng - Shenzhen CN
  • Liu; Zhifeng - Foshan CN
  • Liu; Zhifeng - Beijing CN
  • Liu; Zhifeng - Guangdong CN
  • Liu; Zhifeng - Hefei CN
Entity Type INDIVIDUAL
Address No. 1608, 16th Floor, Block A, Kangning Building, Xiaodian District, Taiyuan, Shanxi CHINA 030032

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks Patents
Patent Applications
Patent ApplicationDate
Preparation of Glycosyltransferase UGT76G1 Mutant and Use Thereof
20220275351 - 17/762869 Wang; Yong ;   et al.
2022-09-01
ULTRASONIC ENERGY GATHERING DEVICE AND ULTRASONIC REPELLER USING ULTRASONIC ENERGY GATHERING DEVICE
20220248660 - 17/375020 CHEN; Qingyong ;   et al.
2022-08-11
Glycosyltransferase Mutant and Use Therefor
20220235335 - 17/618665 Wang; Yong ;   et al.
2022-07-28
ULTRASONIC DOG REPELLER WITH TWO ULTRASONIC EMITTERS
20220167608 - 17/315395 CHEN; QINGYONG ;   et al.
2022-06-02
MULTI-LAYERED ROOFING MEMBRANE AND METHOD FOR MANUFACTURING SAME
20220120085 - 17/113081 Liu; Zhifeng
2022-04-21
Device for measuring friction coefficient under the condition of material periodic deformation
11,428,625 - 17/515,307 Zhang , et al. August 30, 2
2022-08-30
Full-automatic parking method and system
11,338,798 - 16/321,048 Pan , et al. May 24, 2
2022-05-24
Energy-saving double-motor double-station screw press
11,214,029 - 16/799,754 Huang , et al. January 4, 2
2022-01-04
Press machine and press machine execution system
11,186,057 - 16/565,179 Huang , et al. November 30, 2
2021-11-30
Detecting device and method for acoustic emission on high-frequency motion rubbing pair surface
10,859,535 - 16/728,633 Zhang , et al. December 8, 2
2020-12-08
Patent Grants & Applications

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