Qingping Li

USPTO Trademark & Patent Filings

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

Company Profile

Qingping Li
qingping li
LI; Qingping - Zhanjiang CN
LI; Qingping - Chengdu CN
LI; Qingping - Beijing CN
Li; Qingping - ZHANJIANG CN
Li; Qingping - Chengdu CN
Li; Qingping - Zhanjiang CN
Li; Qingping - Sichuan CN

Entity Type	INDIVIDUAL
Address	No. 30, Group 8 Huitang Town, Ningxiang County Changsha City CHINA 410600

*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
CAVITY CREATION TOOL BY CRUSHING WITH MULTI-STAGE CONTROLLABLE WATER JET FOR NATURAL GAS HYDRATE DEVELOPMENT 20220268132 - 17/537447 TANG; Yang ; et al.	2022-08-25
IN SITU EXPLOITATION-SEPARATION-BACKFILLING INTEGRATION APPARATUS USED FOR NATURAL GAS HYDRATES 20220243564 - 17/537437 TANG; Yang ; et al.	2022-08-04
THREE-STAGE DEGASSING AND DEWATERING DEVICE WITH TUBE NETWORK AND ROD ELECTRODE MOUSE CAGE FORMATION 20220127946 - 17/211884 LIU; Xinfu ; et al.	2022-04-28
COMBINED CRUSHING SUPER-VARIABLE-DIAMETER DRILL BIT FOR NATURAL GAS HYDRATE EXPLOITATION 20210140244 - 17/086398 WANG; Guorong ; et al.	2021-05-13
AUTOMATIC JET BREAKING TOOL FOR SOLID FLUIDIZATION EXPLOITATION OF NATURAL GAS HYDRATE 20210140243 - 17/079655 TANG; Yang ; et al.	2021-05-13
In situ exploitation-separation-backfilling integration apparatus used for natural gas hydrates 11,434,727 - 17/537,437 Tang , et al. September 6, 2	2022-09-06
Combined crushing super-variable-diameter drill bit for natural gas hydrate exploitation 11,199,050 - 17/086,398 Wang , et al. December 14, 2	2021-12-14
Automatic jet breaking tool for solid fluidization exploitation of natural gas hydrate 11,193,333 - 17/079,655 Tang , et al. December 7, 2	2021-12-07
Natural gas hydrate solid-state fluidization mining method and system under underbalanced positive circulation condition 11,156,064 - 16/604,106 Zhao , et al. October 26, 2	2021-10-26
Hydrate solid-state fluidization mining method and system under underbalanced reverse circulation condition 11,053,779 - 16/604,109 Zhao , et al. July 6, 2	2021-07-06

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"RZDEAL" 97633694	RZDEAL 2022-10-15

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