Liu Ronghua

USPTO Trademark & Patent Filings

Trademark applications and grants for Liu Ronghua. Liu Ronghua has 3 trademark applications. The latest application filed is for "GGF"

Company Profile

Liu Ronghua
ronghua liu
LIU; RongHua - Nanchang CN
LIU; Ronghua - Suzhou CN
LIU; Ronghua - Wuhan CN
LIU; Ronghua - Shenzhen CN
Liu; Ronghua - Shenzhen CN
Liu; Ronghua - Wuhan CN

Entity Type	INDIVIDUAL
Address	No. 31, Yaoqian, Quanjiang Town, Zhutian Township, Suichuan County, Ji'an,Jiangxi Province CHINA 343900

*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
RADIX PUERARIAE POLYSACCHARIDE, AND PREPARATION METHOD AND USE THEREOF 20220259331 - 17/597536 OUYANG; Hui ; et al.	2022-08-18
PUMP DRIVE DEVICE 20220053662 - 17/498769 LIU; Ronghua ; et al.	2022-02-17
METHOD FOR EVALUATING BRIGHTNESS MEASUREMENT ACCURACY OF DEMURA EQUIPMENT 20200380897 - 16/606773 FENG; Xiaofan ; et al.	2020-12-03
LITHIUM-ION BATTERY SEPARATOR, METHOD FOR PREPARING SAME, AND LITHIUM-ION BATTERY 20190237732 - 16/319911 HU; Jialing ; et al.	2019-08-01
GEL POLYMER COMPOSITE ELECTROLYTE, POLYMER LITHIUM ION BATTERY COMPRISING THE GEL POLYMER COMPOSITE ELECTROLYTE AND METHODS OF PREPARING THE SAME 20150171466 - 14/414868 Shan; Jun ; et al.	2015-06-18
Smart card reader D953,330 - D/797,027 Liu May 31, 2	2022-05-31
Method for evaluating brightness measurement accuracy of Demura equipment 11,081,029 - 16/606,773 Feng , et al. August 3, 2	2021-08-03
Ethernet OTG card reader adapter D894,905 - D/659,772 Liu Sep	2020-09-01
Ethernet OTG card reader adapter D894,905 - D/659,772 Liu Sep	2020-09-01
Gel polymer composite electrolyte, polymer lithium ion battery comprising the gel polymer composite electrolyte and methods of preparing the same 9,647,293 - 14/414,868 Shan , et al. May 9, 2	2017-05-09

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"GGF" 90415984	GGF 2020-12-26
"OQZZ" 90382112	OQZZ 2020-12-15
"RRH" 90371825	RRH 2020-12-10

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