Inventor

CHEN LEIHUA

CN5 patents

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

RIDGE TOOL CO

2 patents

US11577299B2Feb 14, 2023

Crimping tool

RIDGE TOOL CO2 citations70

US11578824B2Feb 14, 2023

Crimping tool

RIDGE TOOL CO0 citations49

HANGZHOU SKY LIGHTING CO LTD

1 patent

US11047532B1Jun 29, 2021

LED flexible filament strip and LED flexible lamp

HANGZHOU SKY LIGHTING CO LTD12 citations71

EMERSON PROFESSIONAL TOOLS SHANGHAI CO LTD

1 patent

US10759037B2Sep 1, 2020

Hydraulic tool

EMERSON PROFESSIONAL TOOLS SHANGHAI CO LTD0 citations36

LUNKR TECH GUANGZHOU CO LTD

1 patent

US11343213B2May 24, 2022

Method for generating reputation value of sender and spam filtering method

LUNKR TECH GUANGZHOU CO LTD0 citations35