Wei OUYANG

Person

Chengdu City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for processing vehicle collision, vehicle, dev...
- Patent number 11,390,243
- Issue date Jul 19, 2022
- Apollo Intelligent Driving Technology (Beijing) Co., Ltd.
- Wei Ouyang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
CoFe2O4-WTRs composite magnetic catalyst, preparation method and ap...
- Patent number 11,090,641
- Issue date Aug 17, 2021
- Beijing Normal University
- Xiaowan Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Drilling fluid additive composition and pseudo oil-based drilling f...
- Patent number 9,834,717
- Issue date Dec 5, 2017
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
High-density water-based drilling fluid suitable for horizontal sha...
- Patent number 9,790,417
- Issue date Oct 17, 2017
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Bionic drilling fluid and preparation method thereof
- Patent number 9,528,041
- Issue date Dec 27, 2016
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for preparation of biomimetic polymer for stabilizing wellbo...
- Patent number 9,410,068
- Issue date Aug 9, 2016
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Biomimetic polymer for stabilizing wellbore and method for preparat...
- Patent number 9,410,067
- Issue date Aug 9, 2016
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Amphiphilic reservoir protecting agent and preparation method there...
- Patent number 9,399,692
- Issue date Jul 26, 2016
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
CoFe2O4-WTRs Composite Magnetic Catalyst, Preparation Method and Ap...
- Publication number 20200238268
- Publication date Jul 30, 2020
- BEIJING NORMAL UNIVERSITY
- Xiaowan LI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Processing Vehicle Collision, Vehicle, Dev...
- Publication number 20200148160
- Publication date May 14, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Wei OUYANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
DRILLING FLUID ADDITIVE COMPOSITION AND PSEUDO OIL-BASED DRILLING F...
- Publication number 20170335163
- Publication date Nov 23, 2017
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Guancheng JIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIONIC DRILLING FLUID AND PREPARATION METHOD THEREOF
- Publication number 20160333248
- Publication date Nov 17, 2016
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIONIC SHALE INHIBITOR AND PREPARATION METHOD THEREOF AND DRILLING...
- Publication number 20160230063
- Publication date Aug 11, 2016
- China University of Petroleum (Beijing)
- Guancheng Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AMPHIPHILIC RESERVOIR PROTECTING AGENT AND PREPARATION METHOD THERE...
- Publication number 20160229938
- Publication date Aug 11, 2016
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Guancheng JIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIOMIMETIC POLYMER FOR STABILIZING WELLBORE AND METHOD FOR PREPARAT...
- Publication number 20160053156
- Publication date Feb 25, 2016
- CHINA UNIVERSITY OF PETROLEUM (BEIJING)
- Guancheng JIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BIOMIMETIC POLYMER FOR STABILIZING WELLBORE AND METHOD FOR PREPARAT...
- Publication number 20150240143
- Publication date Aug 27, 2015
- CNPC Chuanqing Drilling Engineering Company Limited
- Guancheng JIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

Method and apparatus for processing vehicle collision, vehicle, dev...

CoFe2O4-WTRs composite magnetic catalyst, preparation method and ap...

Drilling fluid additive composition and pseudo oil-based drilling f...

High-density water-based drilling fluid suitable for horizontal sha...

Bionic drilling fluid and preparation method thereof

Method for preparation of biomimetic polymer for stabilizing wellbo...

Biomimetic polymer for stabilizing wellbore and method for preparat...

Amphiphilic reservoir protecting agent and preparation method there...

Patents Applicationslast 30 patents

CoFe2O4-WTRs Composite Magnetic Catalyst, Preparation Method and Ap...

Method and Apparatus for Processing Vehicle Collision, Vehicle, Dev...

DRILLING FLUID ADDITIVE COMPOSITION AND PSEUDO OIL-BASED DRILLING F...

BIONIC DRILLING FLUID AND PREPARATION METHOD THEREOF

BIONIC SHALE INHIBITOR AND PREPARATION METHOD THEREOF AND DRILLING...

AMPHIPHILIC RESERVOIR PROTECTING AGENT AND PREPARATION METHOD THERE...

BIOMIMETIC POLYMER FOR STABILIZING WELLBORE AND METHOD FOR PREPARAT...

BIOMIMETIC POLYMER FOR STABILIZING WELLBORE AND METHOD FOR PREPARAT...