Inventor

CHEN CHUNYUAN

CN4 patents

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

HUAWEI TECH CO LTD

2 patents

US12490342B2Dec 2, 2025

Network device and method for determining power supply relationship

HUAWEI TECH CO LTD0 citations43

US12113586B2Oct 8, 2024

Method and apparatus for determining passive intermodulation signal strength in a communication network

HUAWEI TECH CO LTD0 citations43

SHANGHAI YINGUAN SEMICONDUCTOR TECHNOLOGY CO LTD

1 patent

US12068655B2Aug 20, 2024

Displacement device based on hall-effect sensors and planar motors

SHANGHAI YINGUAN SEMICONDUCTOR TECHNOLOGY CO LTD0 citations37

TANG MEIJUN

1 patent

US9107088B2Aug 11, 2015

Software obtaining method and communication device

TANG MEIJUN0 citations24