LIU; Junqing

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; Junqing.The latest application filed is for "silicon-carbon composite material and preparation method and use thereof".

Company Profile

1.7.9

LIU; Junqing - Beijing CN
Liu; Junqing - Guangdong CN
LIU; Junqing - Zhongshan CN
Liu; Junqing - Tanzhou Zhongshan CN
Liu; Junqing - Fang shan District CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Silicon-carbon Composite Material And Preparation Method And Use Thereof App 20210234157 - LIANG; Peng ; et al.	2021-07-29
Composite Carbon Material And Preparation Method And Use Thereof App 20210214225 - LIANG; Peng ; et al.	2021-07-15
Process cartridge and power supply method therefor Grant 10,649,403 - Ding , et al.	2020-05-12
Process Cartridge And Power Supply Method Therefor App 20180356766 - DING; Xueping ; et al.	2018-12-13
Process cartridge and power supply method therefor Grant 10,101,705 - Ding , et al. October 16, 2	2018-10-16
Cartridge mounting mechanism and process cartridge thereof Grant 10,067,467 - Wen , et al. September 4, 2	2018-09-04
Actuating Rod Unit, Drive Unit, And Process Cartridge Containing The Same App 20180239300 - WEN; Xueliang ; et al.	2018-08-23
Actuating rod unit, drive unit, and process cartridge containing the same Grant 10,054,904 - Wen , et al. August 21, 2	2018-08-21
Cartridge mounting mechanism and process cartridge thereof Grant 10,037,003 - Wen , et al. July 31, 2	2018-07-31
Cartridge Mounting Mechanism And Process Cartridge Thereof App 20180107156 - WEN; Xueliang ; et al.	2018-04-19
Cartridge Mounting Mechanism And Process Cartridge Thereof App 20180107154 - WEN; Xueliang ; et al.	2018-04-19
Cartridge mounting mechanism and process cartridge thereof Grant 9,880,518 - Wen , et al. January 30, 2	2018-01-30
Process Cartridge And Power Supply Method Therefor App 20170248913 - DING; Xueping ; et al.	2017-08-31
Process Cartridge App 20170248912 - WEN; Xueliang ; et al.	2017-08-31
Container inspection system using cobalt-60 .gamma.-ray source and cesium iodide or cadmium tungstate array detector Grant 7,082,186 - Zhao , et al. July 25, 2	2006-07-25
Contain inspection system using cobalt-60 gamma-ray source and cesium iodide or cadmium tungstate array detector App 20040179647 - Zhao, Jinggi ; et al.	2004-09-16

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