Liu, Yufeng

USPTO Trademark & Patent Filings

Trademark applications and grants for Liu, Yufeng. Liu, Yufeng has 4 trademark applications. The latest application filed is for "KAWADU"

Company Profile

Liu Yufeng
Liu, Yufeng
yufeng liu
LIU; Yufeng - Shanghai CN
LIU; Yufeng - Wuxi CN
Liu; Yufeng - Northville MI
Liu; Yufeng - Beijing CN
Liu; Yufeng - Guangdong CN

Entity Type	INDIVIDUAL
Address	No.120 Sunzhuang, Administrative Village Xulou, Gaolaojia Township Shan County, Shandong CHINA 274300

*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 Application	Date
HIGH-VOLTAGE DEVICE 20220103087 - 17/449238 LIU; Yufeng ; et al.	2022-03-31
Double Enzyme Tandem Preparation Method of L-2-Aminobutyric Acid 20210403895 - 17/477668 ZHOU; Zhemin ; et al.	2021-12-30
PREDICTIVE THERMAL MODELS FOR CURRENT AND POWER CAPABILITY ESTIMATION 20210384559 - 17/339654 Zhao; Wei ; et al.	2021-12-09
SYSTEM AND METHOD FOR DATABASE AUGMENTED GROUND COLLISION AVOIDANCE 20210350715 - 16/872128 Liu; Yufeng ; et al.	2021-11-11
Image Acquisition Apparatus Based on Miniature Camera Matrix 20210281720 - 16/331761 Liu; Zhonghui ; et al.	2021-09-09
Coal consumption online measuring system 11,422,100 - 16/962,698 Ding , et al. August 23, 2	2022-08-23
Method and enzyme for preparation of enzyme-modified stevia sugar and use of enzyme-modified stevia sugar 11,312,948 - 16/605,993 Fu , et al. April 26, 2	2022-04-26
Image acquisition apparatus based on miniature camera matrix 11,303,786 - 16/331,761 Liu , et al. April 12, 2	2022-04-12
Method and electronic device of gesture recognition 11,163,373 - 17/139,369 Liu , et al. November 2, 2	2021-11-02
Posture detection method, apparatus and device, and storage medium 11,138,422 - 17/257,261 Hu , et al. October 5, 2	2021-10-05

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"KAWADU" 97540211	KAWADU 2022-08-08
"MAYLUCK" 97460948	MAYLUCK 2022-06-16
"MAYLUCK" 97180568	MAYLUCK 2021-12-20
"FLAGKG" 90325852	FLAGKG 2020-11-18

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