Inventor

WEI YUMING

CN4 patents

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

HUAWEI TECH CO LTD

3 patents

US10241273B2Mar 26, 2019

Polarization rotator and optical signal processing method

HUAWEI TECH CO LTD13 citations79

US11242243B2Feb 8, 2022

MEMS chip and electrical packaging method for MEMS chip

HUAWEI TECH CO LTD0 citations44

US10680412B2Jun 9, 2020

Optical coupling connector, optical coupling system, and waveguide coupling method

HUAWEI TECH CO LTD0 citations34

SHENZHEN HANSWELL TECH CO LTD

1 patent

USD1107570SDec 30, 2025

Constructive light imaging device for 3D measurement or surface inspection

SHENZHEN HANSWELL TECH CO LTD0 citations49