Inventor

ZHOU SHAOHUA

SA61 patents

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

ZHOU SHAOHUA

SAUDI ARABIAN OIL CO

Wellbore non-retrieval sensing system

Systems and methods for wirelessly monitoring well conditions

Wellbore non-retrieval sensing system

High temperature, self-powered, miniature mobile device

Downhole self-isolating wellbore drilling systems

Continuous rotary drilling system and method of use

Multi-lateral re-entry guide and method of use

Multi-lateral well system

Lost circulation zone isolating liner

Reverse circulation well tool

Stage cementing tool

Mitigating drilling circulation loss

Drilling apparatus and methods for reducing circulation loss

Systems and methods for wirelessly monitoring well conditions

Fast-setting retrievable slim-hole test packer and method of use

Stage cementing tool and method

System for multi-zone well test/production and method of use

Expandable liner hanger and method of use

Sealing a portion of a wellbore

Positioning a tubular member in a wellbore

Downhole tool for use in a drill string

Method of fracturing while drilling

System and method of fracturing while drilling

Downhole self-isolating wellbore drilling systems

Downhole self-isolating wellbore drilling systems

Drill bit for use in boring a wellbore and subterranean fracturing

Inflatable packer element for use with a drill bit sub

Mitigating drilling circulation loss

Wellbore non-retrieval sensing system

Reverse circulation well tool

Drilling bottom hole methods for loss circulation mitigation

Drilling bottom hole assembly for loss circulation mitigation

Reverse circulation well tool

Systems and methods for wirelessly monitoring well conditions

Systems and methods for wirelessly monitoring well conditions

Wellbore non-retrieval sensing system

UNIV GUANGDONG TECHNOLOGY

NxM terahertz detector array imaging system based on a schottky contact rasterization structure

Terahertz spectrum analyzer

Terahertz detector and method based on N×M dielectric resonant antenna array

Image encryption method and apparatus, sensor and readable storage medium

Frequency division multiple access communication method based on harmonic modulation technology

Terahertz detector based on Schottky contact rasterization structure

N×M terahertz detector array imaging system based on multi-frequency antenna structure

Metamaterial based metal gate MOSFET detector with gate rasterized

ZHOU SHAOHUA

Bottom hole assembly for deploying an expandable liner in a wellbore

Tool for recovering junk and debris from a wellbore of a well

Sliding stage cementing tool and method

Self-controlled inflow control device

Circulation and rotation tool

Sliding stage cementing tool