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WEI WEN-CHEN

Overview
  • Total Patents
    13
About

WEI WEN-CHEN has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in United States, EPO (European Patent Office) and Taiwan. Its main competitors in its focus markets semiconductors, electrical machinery and energy and thermal processes are NEOBULB TECHNOLOGIES INC, AAVID THERMAL PRODUCTS INC and FU ZHUN PRECISION IND SHENZHEN.

Patent filings in countries

World map showing WEI WEN-CHENs patent filings in countries
# Country Total Patents
#1 United States 7
#2 EPO (European Patent Office) 5
#3 Taiwan 1

Patent filings per year

Chart showing WEI WEN-CHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Wen-Chen 13

Latest patents

Publication Filing date Title
TW201439310A Detergent composition
US2012212950A1 Light emitting unit
US2009194251A1 Heat-dissipating element and heat sink having the same
US2007256812A1 Multidirectional heat dissipating structure
US2007246190A1 Heat dissipating structure having different compactness
EP1328144A1 Memory heat sink device
EP1328021A1 Heat sink device retainer
EP1328019A1 Leaf piece structure for heat dissipater
EP1328020A1 Fin piece structure for heat dissipater
EP1328143A1 Flexible heat pipe