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YANG CHIN HUI

Overview
  • Total Patents
    13
About

YANG CHIN HUI has a total of 13 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets electrical machinery and energy are YUXUY ENVIRONMENT TECHNOLOGY CO LTD TIANJIN CHINA, LUXA AG and SLATER N CO.

Patent filings in countries

World map showing YANG CHIN HUIs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Canada 3
#3 United Kingdom 2

Patent filings per year

Chart showing YANG CHIN HUIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yang Chin-Hui 13

Latest patents

Publication Filing date Title
US5242137A Overhead conductor carrier
US5169099A Adjustable overhead conductor carrier
US5270490A Floor wax partition panel
US5160809A Structure of wire conduit terminal assembly
US5192831A Structure of floor junction box
US5179252A Structure of floor junction box
US5147979A Threadless floor electric wire junction box with water-proof protection
CA2015654A1 Threadless quick connector for junction box
GB9005141D0 Threadless quick connector for junction box
GB9005057D0 Wiring access to junction box
US5101078A Floor electric wire junction case