Inventor

MA XUEMEI

CN3 patents

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

MA YAOWU

2 patents

US11056828B2Jul 6, 2021

Electrical connector structure adapted for vehicle cigarette lighter device

MA YAOWU1 citations56

US10797436B2Oct 6, 2020

Electrical connector structure adapted for a cigarette lighting device in vehicles

MA YAOWU1 citations56

CAPITALBIO CORP

1 patent

US7718362B2May 18, 2010

DNA chip based genetic typing

CAPITALBIO CORP2 citations60