Peng Zhao

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Superhigh torsional strength, metallic and airtight drillrod coupler
- Patent number 11,262,005
- Issue date Mar 1, 2022
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for manufacturing superior 13Cr tool coupler
- Patent number 11,162,150
- Issue date Nov 2, 2021
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Grant
Active control alternating-direct flow hybrid mechanical cryogenic...
- Patent number 11,143,440
- Issue date Oct 12, 2021
- Shanghai Institute of Technical Physics, Chinese Academy of Sciences
- Shaoshuai Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for manufacturing superior 13Cr thickened drillrod
- Patent number 10,329,648
- Issue date Jun 25, 2019
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultra-high toughness and high strength drill pipe and manufacturing...
- Patent number 10,227,828
- Issue date Mar 12, 2019
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing superior 13Cr friction-welded drillrod
- Patent number 9,988,857
- Issue date Jun 5, 2018
- Baoshan Iron & Steel Co., Ltd.
- Peng Zhao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing thin layers
- Patent number 9,005,694
- Issue date Apr 14, 2015
- Centre National de la Recherche Scientifique (Cnrs)
- Gabriela Popa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE CONTROL ALTERNATING-DIRECT FLOW HYBRID MECHANICAL CRYOGENIC...
- Publication number 20210071916
- Publication date Mar 11, 2021
- SHANGHAI INSTITUTE OF TECHNICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
- Shaoshuai Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SUPERHIGH TORSIONAL STRENGTH, METALLIC AND AIRTIGHT DRILLROD COUPLER
- Publication number 20160230909
- Publication date Aug 11, 2016
- Baoshan Iron & Steel Co., Ltd
- Peng Zhao
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MANUFACTURING SUPERIOR 13CR FRICTION-WELDED DRILLROD
- Publication number 20160076315
- Publication date Mar 17, 2016
- Baoshan Iron & Steel Co., Ltd
- Peng ZHAO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING SUPERIOR 13CR TOOL COUPLER
- Publication number 20160068924
- Publication date Mar 10, 2016
- Baoshan Iron & Steel Co., Ltd
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MANUFACTURING SUPERIOR 13CR THICKENED DRILLROD
- Publication number 20160047019
- Publication date Feb 18, 2016
- Baoshan Iron & Steel Co., Ltd
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Application
ULTRA-HIGH TOUGHNESS AND HIGH STRENGTH DRILL PIPE AND MANUFACTURING...
- Publication number 20150226014
- Publication date Aug 13, 2015
- Baoshan Iron & Steel Co., Ltd
- Peng Zhao
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING THIN LAYERS
- Publication number 20130129907
- Publication date May 23, 2013
- UNIVERSITE DE STRASBOURG
- Gabriela Popa
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Person

Patents Grantslast 30 patents

Superhigh torsional strength, metallic and airtight drillrod coupler

Method for manufacturing superior 13Cr tool coupler

Active control alternating-direct flow hybrid mechanical cryogenic...

Method for manufacturing superior 13Cr thickened drillrod

Ultra-high toughness and high strength drill pipe and manufacturing...

Method for manufacturing superior 13Cr friction-welded drillrod

Method for producing thin layers

Patents Applicationslast 30 patents

ACTIVE CONTROL ALTERNATING-DIRECT FLOW HYBRID MECHANICAL CRYOGENIC...

SUPERHIGH TORSIONAL STRENGTH, METALLIC AND AIRTIGHT DRILLROD COUPLER

METHOD FOR MANUFACTURING SUPERIOR 13CR FRICTION-WELDED DRILLROD

METHOD FOR MANUFACTURING SUPERIOR 13CR TOOL COUPLER

METHOD OF MANUFACTURING SUPERIOR 13CR THICKENED DRILLROD

ULTRA-HIGH TOUGHNESS AND HIGH STRENGTH DRILL PIPE AND MANUFACTURING...

METHOD FOR PRODUCING THIN LAYERS