Liu,Shiqiang

USPTO Trademark & Patent Filings

Trademark applications and grants for Liu,shiqiang. Liu,shiqiang has 3 trademark applications. The latest application filed is for "RATIYCNEL"

Company Profile

LIU, Shiqiang
Liu,Shiqiang
shiqiang liu
LIU; Shiqiang - Shanghai CN
Liu; Shiqiang - Lianyungang Jiangsu
LIU; Shiqiang - Shenzhen CN
Liu; Shiqiang - Shenzhen N/A CN

Entity Type	INDIVIDUAL
Address	No. 27, Liuwu,Xiaobian Village, Sanjiang Township, Nankang District, Ganzhou,Jiangxi CHINA 341400

*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
NITROGEN-CONTAINING HETEROCYCLIC DERIVATIVE REGULATOR, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF 20220213100 - 17/614652 LIU; Shiqiang ; et al.	2022-07-07
REGULATOR OF NITROGEN-CONTAINING HETEROAROMATIC DERIVATIVES, PREPARATION METHOD THEREFOR AND USE THEREOF 20210355105 - 17/282860 Liu; Shiqiang ; et al.	2021-11-18
PYRAZOLYL-CONTAINING TRICYCLIC DERIVATIVE, PREPARATION METHOD THEREFOR AND USE THEREOF 20200247815 - Kind Code	2020-08-06
CALIBRATING A SYSTEM BY SETTING DIFFERENCE BETWEEN SIGNALS 20120013366 - 13/242307 LI; Guoxing ; et al.	2012-01-19
SIGNAL MONITORING SYSTEMS 20110156758 - 12/649001 LI; Guoxing ; et al.	2011-06-30
Charge pump systems with adjustable frequency control 9,118,238 - 12/313,114 Liu , et al. August 25, 2	2015-08-25
Charge pump systems with adjustable frequency control 9,118,238 - 12/313,114 Liu , et al. August 25, 2	2015-08-25
Multi-channel converter with self-diagnosis functionality 8,324,861 - 12/398,376 Huo , et al. December 4, 2	2012-12-04
Calibrating a system by setting difference between signals 8,169,249 - 13/242,307 Li , et al. May 1, 2	2012-05-01
Calculating a parameter indicative of an error factor of a circuit 8,030,973 - 12/649,001 Li , et al. October 4, 2	2011-10-04

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"RATIYCNEL" 97841651	RATIYCNEL 2023-03-16
"MEECRE" 90183719	MEECRE 2020-09-16
"KIICEY" 90169347	KIICEY 2020-09-09

Company Registrations

SEC

0001779782

LIU SHIQIANG

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