Patents/Inventors

Guodong Zhan

DhahranSA36 patents

33 Patents

US126170152026
Producing Hydro-efflux Hammer Using Catalyst-free PDC Cutters
Saudi Arabian Oil Company
0 cites
US124162112025
Cuttings Trap for “at Bit” Measurement of Drilled Cuttings
SAUDI ARABIAN OIL COMPANY
0 cites
US122702562025
Refreshable Polycrystalline Diamond Compact (PDC) Drill Bits
SAUDI ARABIAN OIL COMPANY
0 cites
US121883442025
Charging and Communication Interface for Drill Bit Nozzle-based Sensing System
SAUDI ARABIAN OIL COMPANY
0 cites
US121883422025
Intelligent Drilling System with External Stationary Sensing Shield
SAUDI ARABIAN OIL COMPANY
0 cites
US121661682024
Electrolyte Structure for a High-temperature, High-pressure Lithium Battery
Saudi Arabian Oil Company
0 cites
US121044852024
Drilling System That Measures the Fluid Level in a Wellbore During Drilling of the Wellbore
SAUDI ARABIAN OIL COMPANY
0 cites
US120981072024
Methods of Making Nanopowders, Nanoceramic Materials and Nanoceramic Components
Applied Materials, Inc.
0 cites
US120606442024
Carbon Dioxide Methanation at Low Temperature and Elevated Pressure
Saudi Arabian Oil Company
0 cites
US120428682024
Producing Catalyst-free PDC Cutters
Chengdu Dongwei Technology Co., Ltd
0 cites
US120244702024
Fabrication of Downhole Drilling Tools
Chengdu Dongwei Technology Co., Ltd.
0 cites
US120026572024
Multi-layer Plasma Resistant Coating by Atomic Layer Deposition
Applied Materials, Inc.
0 cites
US118984372024
Method and System for Determining Fluid Level Change Using Pressure Monitoring of Annular Gas
SAUDI ARABIAN OIL COMPANY
0 cites
US118984362024
Method and Apparatus for Downhole Charging, Initiation, and Release of Drilling Micro Sensing Systems (microchips)
SAUDI ARABIAN OIL COMPANY
0 cites
US118670552024
Method and System for Construction of Artificial Intelligence Model Using On-cutter Sensing Data for Predicting Well Bit Performance
SAUDI ARABIAN OIL COMPANY
0 cites
US118663722024
Bn) Drilling Tools Made of Wurtzite Boron Nitride (W-BN)
Chengdu Dongwei Technology Co., Ltd
0 cites
US118594492024
Systems for a Dissolvable Material Based Downhole Tool
SAUDI ARABIAN OIL COMPANY
0 cites
US118461512023
Repairing a Cased Wellbore
Saudi Arabian Oil Company
0 cites
US118281652023
In-cutter Sensor LWD Tool and Method
SAUDI ARABIAN OIL COMPANY
0 cites
US118281632023
Piston-based Drilling Microchips Release System
SAUDI ARABIAN OIL COMPANY
0 cites
US117254982023
Method and Apparatus for Downhole Charging and Initiation of Drilling Microchips
SAUDI ARABIAN OIL COMPANY
0 cites
US117243402023
Additive Manufacturing of Mld-enhanced Drilling Tools
Saudi Arabian Oil Company
0 cites
US117027412023
Producing Polycrystalline Diamond Compact Cutters with Coatings
Saudi Arabian Oil Company
0 cites
US116808832023
Sensors to Evaluate the In-situ Property of Cutting Element During Wear Test
SAUDI ARABIAN OIL COMPANY
0 cites
US116681852023
In-cutter Sensor LWD Tool and Method
SAUDI ARABIAN OIL COMPANY
0 cites
US116675782023
Methods of Making Nanopowders, Nanoceramic Materials and Nanoceramic Components
Applied Materials, Inc.
0 cites
US116396472023
Self-powered Sensors for Detecting Downhole Parameters
Macquarie University
0 cites
US116318842023
Electrolyte Structure for a High-temperature, High-pressure Lithium Battery
Saudi Arabian Oil Company
0 cites
US116242402023
Fluidic Pulse Activated Agitator
SAUDI ARABIAN OIL COMPANY
0 cites
US116190942023
Systems and Methods for Employing Multiple Downhole Drilling Motors
SAUDI ARABIAN OIL COMPANY
0 cites
US115669882023
In-situ Property Evaluation of Cutting Element Using Acoustic Emission Technology During Wear Test
SAUDI ARABIAN OIL COMPANY
0 cites
US115579852023
Piezoelectric and Magnetostrictive Energy Harvesting with Pipe-in-pipe Structure
Macquarie University
0 cites
US115555052023
Bearing Assembly with Catalyst-free Ultra-strong Polycrystalline Diamond (PCD) Material
SAUDI ARABIAN OIL COMPANY
0 cites