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IPENVAL CONSULTANT INC

Overview
  • Total Patents
    23
About

IPENVAL CONSULTANT INC has a total of 23 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China, Taiwan and United States. Its main competitors in its focus markets semiconductors are JIJIA SCIENCE & TECHNOLOGY CO, XI'AN LONTEN RENEWABLE ENERGY TECH INC and SHANGHAI ZHENXIAN ELECTRONIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing IPENVAL CONSULTANT INCs patent filings in countries
# Country Total Patents
#1 China 10
#2 Taiwan 10
#3 United States 3

Patent filings per year

Chart showing IPENVAL CONSULTANT INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Semiconductors

Focus technologies

# Technology
#1 Semiconductor devices

Top inventors

# Name Total Patents
#1 Chen Hwi-Huang 13
#2 Ho Yueh-Feng 13
#3 Yang Ming-Sheng 13
#4 Huang Chao-Yuan 13
#5 He Yuefeng 10
#6 Huang Zhaoyuan 10
#7 Yang Mingsheng 10
#8 Chen Huihuang 10

Latest patents

Publication Filing date Title
CN104134640A Semiconductor device
CN104134647A Semiconductor device
CN104134650A Stack chip system
CN104124240A Stack system integrated circuit
CN104124241A Integrated circuit layout
CN104124228A Integrated structure having silicon through hole
CN104124219A Semiconductor device having silicon through hole and manufacturing method thereof
CN104124200A Manufacture method of through-silicon via
CN104124227A Semiconductor device
CN104124226A Integrated structure
TW201442182A A method for fabricating a through-silicon via
TW201442197A A stacked integrated circuit system
TW201442191A A semiconductor device
TW201442188A An integrated structure with a silicon-through via
TW201442196A A stacked chip system
TW201442192A An integrated circuit layout
TW201442231A An integrated structure
TW201442189A A semiconductor device
TW201442170A A semiconductor device
TW201442186A A semiconductor device with a through-silicon via and a method for making the same