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WORLD WISER ELECTRONICS INC

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    228,332
About

WORLD WISER ELECTRONICS INC has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Taiwan and United States. Its main competitors in its focus markets semiconductors, machines and audio-visual technology are NEC TOPPAN CIRCUIT SOLUTIONS T, IMBERA ELECTRONICS OY and DENKA AGSP KK.

Patent filings in countries

World map showing WORLD WISER ELECTRONICS INCs patent filings in countries
# Country Total Patents
#1 Taiwan 11
#2 United States 7

Patent filings per year

Chart showing WORLD WISER ELECTRONICS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng David C H 3
#2 Liau Ben-Yu 3
#3 Tzeng Tz-Jang 3
#4 Tseng Tzyy-Jang 3
#5 Fan Zhi-Peng 2
#6 Jeng Jen-Hua 2
#7 Liaw Been-Yu 2
#8 Ko Cheng-Ta 1
#9 Jen Jen-Hua 1
#10 Chih-Peng Fan 1

Latest patents

Publication Filing date Title
TW202008539A Assembly structure, method of bonding using the same, and circuit board therefor
TW201010557A Method for fabricating a build-up printing circuit board of high fine density and its structure
TW201008427A Manufacturing method of circuit board with two layers of through hole in order to solve the para-position precision of two layers of through hole formed by laser perforating
US6270620B1 Etching device
TW456165B Device capable of forming uniform etching liquid film
TW431124B Manufacturing method of multi-layer printed circuit board
TW409383B Apparatus of plug hole process and the method thereof
TW434850B Packaging equipment and method for integrated circuit
TW409490B The equipment for plug hole process and the method thereof
TW399309B Cavity-down package structure with thermal via
TW388201B Method for producing thermal structure of printed circuit board
TW430959B Thermal enhanced structure of printed circuit board