Inventor

LI ZHONGPING

CN5 patents

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

NORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS

2 patents

US12442731B1Oct 14, 2025

Apparatus for extracting soil organic carbon

NORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS0 citations44

US12153031B1Nov 26, 2024

Detection device and method of rare gas sample in formation water

NORTHWEST INSTITUTE ECO ENVIRONMENT & RESOURCES CAS0 citations38

ZHANG GUQING

2 patents

US9456280B2Sep 27, 2016

Electromagnetic transducer

ZHANG GUQING0 citations42

US9820054B2Nov 14, 2017

Electromagnetic transducer having a suspending ring disposed for increased vibrating space

ZHANG GUQING0 citations32

JINLONG MACH & ELECTRONICS CO

1 patent

US9614425B2Apr 4, 2017

Fast-response horizontal vibration micro motor

JINLONG MACH & ELECTRONICS CO34 citations88