P

Inventor

GUO CHUNPING

CN9 patents
⚠️ This page may combine multiple inventors who share the name “GUO CHUNPING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUO CHUNPING

7 patents
USD1034739SJul 9, 2024

Night vision binoculars

GUO CHUNPING11 citations81
USD1110383SJan 27, 2026

Night vision goggles

GUO CHUNPING0 citations58
USD1110183SJan 27, 2026

Tachometer

GUO CHUNPING0 citations58
USD1064025SFeb 25, 2025

Camera

GUO CHUNPING0 citations58
US9575109B2Feb 21, 2017

Method and apparatus for remote coal mine leakage test

GUO CHUNPING1 citations48
US8902075B2Dec 2, 2014

Pre-cover-opening power-off method and apparatus

GUO CHUNPING1 citations48
US10072697B2Sep 11, 2018

Dual-prevention lock device for locking a screw and a method for locking the screw

GUO CHUNPING0 citations37

SHANXI QUAN AN NEW TECHNOLOGY DEV CO LTD

1 patent
US9200751B2Dec 1, 2015

Pre-cover-opening power-off method and apparatus

SHANXI QUAN AN NEW TECHNOLOGY DEV CO LTD0 citations42

SHANXI QUANAN NEW TECH DEVELOPMENT CO LTD

1 patent
US11061079B2Jul 13, 2021

Grounding monitoring system, method, device and computer readable storage medium

SHANXI QUANAN NEW TECH DEVELOPMENT CO LTD0 citations41