Inventor

WU ZHUPING

CN7 patents

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

DRAPHO ELECTRONICS TECHNOLOGY CO LTD

3 patents

US9325115B2Apr 26, 2016

Electrical connector

DRAPHO ELECTRONICS TECHNOLOGY CO LTD3 citations68

US9281604B2Mar 8, 2016

Electrical connector with an insulating housing firmly engaged with a shell and a spacer

DRAPHO ELECTRONICS TECHNOLOGY CO LTD3 citations68

US9325125B2Apr 26, 2016

Electrical connector having a contact arrangement to improve the quality of the signal transmission

DRAPHO ELECTRONICS TECHNOLOGY CO LTD1 citations48

DRAPHO ELECTRONICS TECH LTD

2 patents

US12470033B2Nov 11, 2025

Method of manufacturing an electric connector

DRAPHO ELECTRONICS TECH LTD0 citations57

US12308570B2May 20, 2025

Electric connecting device

DRAPHO ELECTRONICS TECH LTD0 citations46

DRAPHO ELECTRONICS TECH CO LTD

2 patents

US10547154B2Jan 28, 2020

Manufacturing method for electrical connector

DRAPHO ELECTRONICS TECH CO LTD1 citations54

US9997870B2Jun 12, 2018

Electrical connector

DRAPHO ELECTRONICS TECH CO LTD1 citations40