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.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 7 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Semiconductors | |
#2 | Electrical machinery and energy | |
#3 | Thermal processes | |
#4 | Pharmaceuticals | |
#5 | Machine tools | |
#6 | Machines | |
#7 | Computer technology |
# | Name | Total Patents |
---|---|---|
#1 | Wei Wen-Chen | 13 |
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 |