Guangqing Zhang

USPTO Trademark & Patent Filings

Trademark applications and grants for Guangqing Zhang. Guangqing Zhang has 7 trademark applications. The latest application filed is for "TOHERVIE"

Company Profile

Guangqing Zhang
Zhang Guangqing
guangqing zhang
ZHANG; Guangqing - Beijing CN
Zhang; Guangqing - Beijing City CN
Zhang; Guangqing - Beijing CN

Entity Type	INDIVIDUAL
Address	3C, Bldg 4, Banshan Yujinghua Garden, No. 9 Meiguan Rd., Futian Dist., Shenzhen, Guangdong CHINA 518000

*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
HORIZONTAL WELL MULTI-SECTION MULTI-STAGE RECIPROCATING FRACTURING METHOD AND APPARATUS 20200300071 - 16/711371 ZHANG; Guangqing ; et al.	2020-09-24
FRACTURING METHOD FOR CREATING COMPLEX CRACK NETWORK BY INTERMITTENT FRACTURING ON SITE 20200056465 - 16/257254 Zhang; Guangqing ; et al.	2020-02-20
VISUALIZED SUPERCRITICAL CARBON DIOXIDE FRACTURING PHYSICAL SIMULATION TEST METHOD 20200018671 - 16/354604 Zhang; Guangqing ; et al.	2020-01-16
APPARATUS AND METHOD FOR EVALUATING PROPERTIES OF TEMPORARY PLUGGING AGENT BASED ON ACOUSTIC EMISSION 20190360971 - 16/201275 Zhang; Guangqing ; et al.	2019-11-28
SUPERCRITICAL CARBON DIOXIDE FRACTURING CORE HOLDER UNDER THE INFLUENCE OF PORE PRESSURE SATURATION 20190025169 - 15/965869 ZHANG; Guangqing ; et al.	2019-01-24
Apparatus and method for evaluating properties of temporary plugging agent based on acoustic emission 11,346,817 - 16/201,275 Zhang , et al. May 31, 2	2022-05-31
Horizontal well multi-section multi-stage reciprocating fracturing method and apparatus 11,085,280 - 16/711,371 Zhang , et al. August 10, 2	2021-08-10
Fracturing method for creating complex crack network by intermittent fracturing on site 10,947,830 - 16/257,254 Zhang , et al. March 16, 2	2021-03-16
Supercritical carbon dioxide fracturing core holder under the influence of pore pressure saturation 10,823,651 - 15/965,869 Zhang , et al. November 3, 2	2020-11-03
Visualized supercritical carbon dioxide fracturing physical simulation test method 10,634,596 - 16/354,604 Zhang , et al.	2020-04-28

Patent Grants & Applications

Trademark Applications

Mark Image Registration \| Serial	Trademark Application Date
"TOHERVIE" 97337283	TOHERVIE 2022-03-29
"UBEOS" 90725997	UBEOS 2021-05-21
"BDIHS" 90725657	BDIHS 2021-05-20
"DGHBO" 90725757	DGHBO 2021-05-20
"ZMCLG" 90198184	ZMCLG 2020-09-21
"RIETO" 90048123	RIETO 2020-07-11
"ABCJOJO" 90048067	ABCJOJO 2020-07-11

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