Xiongwen Yang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Unique PDC microstructure and the method of making it
- Patent number 12,104,111
- Issue date Oct 1, 2024
- CNPC USA Corporation
- Kai Zhang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cutting elements with reduced variable back rake angle
- Patent number 12,011,773
- Issue date Jun 18, 2024
- CNPC USA Corporation
- Jiaqing Yu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Force modulation system for a drill bit
- Patent number 11,808,090
- Issue date Nov 7, 2023
- CNPC USA Corporation
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting elements with increased curvature cutting edges
- Patent number 11,591,858
- Issue date Feb 28, 2023
- CNPC USA Corporation
- Jiaqing Yu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Force modulation system for a drill bit
- Patent number 11,499,377
- Issue date Nov 15, 2022
- CNPC USA Corporation
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cutting element with non-planar cutting edges
- Patent number 11,365,589
- Issue date Jun 21, 2022
- CNPC USA Corporation
- Chris Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plug assembly
- Patent number 10,954,745
- Issue date Mar 23, 2021
- CNPC USA Corporation
- Jianpeng Yue
- E21 - EARTH DRILLING MINING
Information Patent Grant
Polycrystalline diamond cutter with improved geometry for cooling a...
- Patent number 10,907,416
- Issue date Feb 2, 2021
- CNPC USA Corporation
- Chris Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool assembly with a fluidic agitator and a coating
- Patent number 10,830,020
- Issue date Nov 10, 2020
- CNPC USA Corporation
- Jianhui Xu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool assembly with a fluidic agitator
- Patent number 10,753,167
- Issue date Aug 25, 2020
- CNPC USA Corporation
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool assembly with a fluidic agitator
- Patent number 10,450,819
- Issue date Oct 22, 2019
- CNPC USA Corp.
- Ming Zhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FORCE MODULATION SYSTEM FOR A DRILL BIT
- Publication number 20230015607
- Publication date Jan 19, 2023
- CNPC USA CORPORATION
- Ming ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE MODULATION SYSTEM FOR A DRILL BIT
- Publication number 20220162913
- Publication date May 26, 2022
- CNPC USA Corporation
- Ming ZHANG
- E21 - EARTH DRILLING MINING
Information Patent Application
Cutting Elements with Reduced Variable Back Rake Angle
- Publication number 20210370419
- Publication date Dec 2, 2021
- CNPC USA CORPORATION
- Jiaqing YU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FRESH WATER DISSOLVABLE ALUMINUM ALLOY
- Publication number 20210254195
- Publication date Aug 19, 2021
- CNPC USA Corp.
- Jianhui XU
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DISSOLVABLE ALUMINUM ALLOYS
- Publication number 20210252574
- Publication date Aug 19, 2021
- CNPC USA Corp.
- Jianhui XU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLUG ASSEMBLY
- Publication number 20210002973
- Publication date Jan 7, 2021
- CNPC USA Corp.
- Jianpeng YUE
- E21 - EARTH DRILLING MINING
Information Patent Application
CUTTING ELEMENT WITH NON-PLANAR CUTTING EDGES
- Publication number 20210002962
- Publication date Jan 7, 2021
- CNPC USA CORPORATION
- Chris Cheng
- E21 - EARTH DRILLING MINING
Information Patent Application
POLYCRYSTALLINE DIAMOND CUTTER WITH IMPROVED GEOMETRY FOR COOLING A...
- Publication number 20200340303
- Publication date Oct 29, 2020
- CNPC USA CORPORATION
- Chris CHENG
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL ASSEMBLY WITH A FLUIDIC AGITATOR AND A COATING
- Publication number 20200048993
- Publication date Feb 13, 2020
- CNPC USA Corp.
- Jianhui XU
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL ASSEMBLY WITH A FLUIDIC AGITATOR
- Publication number 20200024922
- Publication date Jan 23, 2020
- CNPC USA Corp.
- Ming Zhang
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL ASSEMBLY WITH A FLUIDIC AGITATOR
- Publication number 20190153798
- Publication date May 23, 2019
- CNPC USA Corp.
- Ming Zhang
- E21 - EARTH DRILLING MINING

Xiongwen Yang

Person

Patents Grantslast 30 patents

Unique PDC microstructure and the method of making it

Cutting elements with reduced variable back rake angle

Force modulation system for a drill bit

Cutting elements with increased curvature cutting edges

Force modulation system for a drill bit

Cutting element with non-planar cutting edges

Plug assembly

Polycrystalline diamond cutter with improved geometry for cooling a...

Tool assembly with a fluidic agitator and a coating

Tool assembly with a fluidic agitator

Tool assembly with a fluidic agitator

Patents Applicationslast 30 patents

FORCE MODULATION SYSTEM FOR A DRILL BIT

FORCE MODULATION SYSTEM FOR A DRILL BIT

Cutting Elements with Reduced Variable Back Rake Angle

FRESH WATER DISSOLVABLE ALUMINUM ALLOY

METHOD FOR DISSOLVABLE ALUMINUM ALLOYS

PLUG ASSEMBLY

CUTTING ELEMENT WITH NON-PLANAR CUTTING EDGES

POLYCRYSTALLINE DIAMOND CUTTER WITH IMPROVED GEOMETRY FOR COOLING A...

TOOL ASSEMBLY WITH A FLUIDIC AGITATOR AND A COATING

TOOL ASSEMBLY WITH A FLUIDIC AGITATOR

TOOL ASSEMBLY WITH A FLUIDIC AGITATOR