Inventor

ZHANG ZHIHUI

CN121 patents

⚠️ This page may combine multiple inventors who share the name “ZHANG ZHIHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHANG ZHIHUI

COOPER TECHNOLOGIES CO

Fitting for channel framing

Conduit clamp for channel framing

Nut-washer assembly for channel framing

Conduit clamp for strut channel

Fitting including clip for channel framing

Beam clamp for strut channel

Trapeze hanger system including trapeze hanger fitting

Trapeze hanger system including trapeze hanger fitting

Channel framing with additional functional side

Fitting including clip for channel framing

Fitting for connecting two pieces of channel framing to one another

Trapeze hanger system including twist-locking fitting

Fastener nut for channel framing

Strut system and strut fitting therefor

Fitting for channel framing

Fitting for strut channel

Fitting for strut channel

ZHANG ZHIHUI

Downhole tools having controlled disintegration

Round folding backdrop

Degradable anchor device with granular material

Degradable metal composites, methods of manufacture, and uses thereof

Downhole tools having controlled degradation and method

Downhole tools having controlled degradation and method

Downhole tools having controlled degradation and method

High temperature tracers for downhole detection of produced water

Wellbore isolation barrier including negative thermal expansion material

XU ZHIYUE

Ferrous disintegrable powder compact, method of making and article of same

Downhole assembly including degradable-on-demand material and method to degrade downhole tool

Downhole assembly including degradable-on-demand material and method to degrade downhole tool

Downhole assembly including degradable-on-demand material and method to degrade downhole tool

Ferrous disintegrable powder compact, method of making and article of same

High strength, flowable, selectively degradable composite material and articles made thereby

Methods of manufacturing dissolvable tools via liquid-solid state molding

SONY CORP

Device and method in wireless communication system and wireless communication system

Blockchain-based system, and electronic apparatus and method in the system

Electronic apparatus, method for electronic apparatus and information processing system

Blockchain-based system, and electronic apparatus and method in the system

Client, server, method and identity verification system

Information processing apparatus and information processing method

HALLSTAR INNOVATIONS CORP

Compositions, apparatus, systems, and methods for resolving electronic excited states

Compositions, apparatus, systems, and methods for resolving electronic excited states

Compositions, apparatus, systems, and methods for resolving electronic excited states

Compositions, apparatus, systems, and methods for resolving electronic excited states

XU YINGQING

Method of treating a formation and method of temporarily isolating a first section of a wellbore from a second section of the wellbore

Downhole tools having controlled disintegration and applications thereof

LI WEILI

Carrier for olefin polymerization catalyst, preparation method and application thereof

Catalyst component for olefin polymerization and catalyst comprising the same

BAKER HUGHES INC

Method and apparatus to deliver a reagent to a downhole device

LAVERNIA ENRIQUE J

Non-faceted nanoparticle reinforced metal matrix composite and method of manufacturing the same

ALLTOP ELECTRONICS SUZHOU LTD

Electrical connector and electrical connector assembly with the same