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VANGUARD INT SEMICONDUCT CORP

Overview
  • Total Patents
    2,238
  • GoodIP Patent Rank
    2,470
  • Filing trend
    ⇧ 35.0%
About

VANGUARD INT SEMICONDUCT CORP has a total of 2,238 patent applications. It increased the IP activity by 35.0%. Its first patent ever was published in 1995. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets semiconductors, machines and computer technology are UNITED MICROELECTRONICS CORP, TOBU DENSHI KK and YAEGASHI TOSHITAKE.

Patent filings in countries

World map showing VANGUARD INT SEMICONDUCT CORPs patent filings in countries

Patent filings per year

Chart showing VANGUARD INT SEMICONDUCT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tseng Horng-Huei 214
#2 Tzeng Hung-Huei 87
#3 Tzeng Horng-Huei 83
#4 Lin Shin-Cheng 80
#5 Lee Chia-Hao 67
#6 Liao Chih-Cherng 67
#7 Jeng Erik S 64
#8 Yang Fu-Liang 55
#9 Kumar Manoj 53
#10 Jeng Shiang-Yuan 45

Latest patents

Publication Filing date Title
TWI713192B Control circuit
TWI717192B Electrostatic discharge blocking circuits
TWI703696B Semiconductor structure
US10964788B1 Semiconductor device and operating method thereof
US10930745B1 Semiconductor structure
US2021126039A1 Semiconductor devices and methods for forming the same
US2021125979A1 Semiconductor device structures
US2021125943A1 Semiconductor device structures
TWI698034B Magnetoresistive device and method for forming the same
US2021104599A1 Semiconductor device and manufacturing method of the same
US2021104604A1 Substrate structure and method for fabricating semiconductor structure including the substrate structure
TWI713231B Semiconductor devices and methods for forming the same
US2021075215A1 Operating circuit
TWI697949B Semiconductor devices and methods for forming the same
TWI706552B Optical sensor and method for forming the same
US2021057562A1 High electron mobility transistor device and methods for forming the same
US2021057561A1 High electron mobility transistor device and methods for forming the same
US2021050378A1 Semiconductor device, manufacturing method of the same and biometric identification apparatus using the same
TWI706564B Semiconductor structures and methods of forming the same
US2021043740A1 Semiconductor structures