P

Inventor

GUAN ZHENG

US7 patents
⚠️ This page may combine multiple inventors who share the name “GUAN ZHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HALLIBURTON ENERGY SERVICES INC

3 patents
US11441375B2Sep 13, 2022

Methods and tools to deploy downhole elements

HALLIBURTON ENERGY SERVICES INC3 citations67
US11208869B2Dec 28, 2021

Static packer plug

HALLIBURTON ENERGY SERVICES INC3 citations67
US10041332B2Aug 7, 2018

Dual isolation well assembly

HALLIBURTON ENERGY SERVICES INC0 citations27

3M INNOVATIVE PROPERTIES CO

2 patents
US9809708B2Nov 7, 2017

Curable silicone composition

3M INNOVATIVE PROPERTIES CO0 citations51
US10297366B2May 21, 2019

Electric power cable

3M INNOVATIVE PROPERTIES CO0 citations39

BEIJING DEEP INTELLIGENT PHARMA CO LTD

1 patent
US10909187B2Feb 2, 2021

Document processing method and device

BEIJING DEEP INTELLIGENT PHARMA CO LTD0 citations53

3M INNOVATIVE PROPERTIES COMPANY

1 patent
US12428582B2Sep 30, 2025

Curable pressure-sensitive adhesive composition, curable pressure-sensitive adhesive tape, and battery pack

3M INNOVATIVE PROPERTIES COMPANY0 citations51