Yanshan Li

USPTO Trademark & Patent Filings

Trademark applications and grants for Yanshan Li. Yanshan Li has 1 trademark applications. The latest application filed is for "LITTENARY"

Company Profile

Yanshan Li
yanshan li
LI; Yanshan - Beijing CN
Li; Yanshan - Shenzhen Guangdong
Li; Yanshan - Beijing CN
Li; Yanshan - Guangdong CN

Entity Type	INDIVIDUAL
Address	No.5,Lianjie Road,Xiaolan Town Zhongshan City Guangdong Province CHINA 528400

*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
BOLTLESS FASTENER ASSEMBLY FOR HEAVY HAUL RAILWAY WITH AXLE LOAD OF 35-40 TONS 20210230809 - 17/051789 XIAO; Junheng ; et al.	2021-07-29
DIGITAL VIDEO CONTENT SECURITY AUTHENTICATION METHOD AND SYSTEM 20180322604 - 15/571857 Zhao; Dongning ; et al.	2018-11-08
PEDESTRIAN HEAD IDENTIFICATION METHOD AND SYSTEM 20180181803 - 15/832715 Zhang; Yong ; et al.	2018-06-28
METHOD AND DEVICE FOR COUNTING PEDESTRIANS BASED ON IDENTIFICATION OF HEAD TOP OF HUMAN BODY 20180114073 - 15/687422 Zhang; Yong ; et al.	2018-04-26
METHOD AND SYSTEM FOR CALCULATING PASSENGER CROWDEDNESS DEGREE 20170286780 - 15/628605 Zhang; Yong ; et al.	2017-10-05
Boltless fastener assembly for heavy haul railway with axle load of 35-40 tons 11,162,227 - 17/051,789 Xiao , et al. November 2, 2	2021-11-02
Method and device for counting pedestrians based on identification of head top of human body 10,650,249 - 15/687,422 Zhang , et al.	2020-05-12
Pedestrian head identification method and system 10,445,567 - 15/832,715 Zhang , et al. Oc	2019-10-15
Digital video content security authentication method and system 10,354,353 - 15/571,857 Zhao , et al. July 16, 2	2019-07-16
Data hiding method and data hiding system 10,311,757 - 15/444,308 Zhao , et al.	2019-06-04

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"LITTENARY" 97091145	LITTENARY 2021-10-25

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