P

Inventor

YAN LIJUN

CN7 patents
⚠️ This page may combine multiple inventors who share the name “YAN LIJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHINT LOW VOLTAGE ELECTRICAL TECH CO LTD

4 patents
US12400815B2Aug 26, 2025

Moving contact mechanism

CHINT LOW VOLTAGE ELECTRICAL TECH CO LTD0 citations45
US12431310B2Sep 30, 2025

Operating mechanism of circuit breaker and assembling breaker

CHINT LOW VOLTAGE ELECTRICAL TECH CO LTD0 citations44
US12431312B2Sep 30, 2025

Operating mechanism of circuit breaker

CHINT LOW VOLTAGE ELECTRICAL TECH CO LTD0 citations42
US12518940B2Jan 6, 2026

Circuit breaker

CHINT LOW VOLTAGE ELECTRICAL TECH CO LTD0 citations40

HUAWEI TECH CO LTD

1 patent
US9471364B2Oct 18, 2016

Virtual machine specification adjustment method and apparatus

HUAWEI TECH CO LTD0 citations46

WU FENGJUAN

1 patent
US9198894B2Dec 1, 2015

Uses of 15-benzylidene-14-deoxy-11,12-didehydroandrographolide derivatives in the preparation of antineoplastic drugs

WU FENGJUAN0 citations38

PETROCHINA CO LTD

1 patent
US7785547B2Aug 31, 2010

Apparatus and method for increasing the concentration of recycled hydrogen in a high pressure hydrogenation reactor

PETROCHINA CO LTD0 citations33