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POWERCHIP SEMICONDUCTOR MFG CORP

Overview
  • Total Patents
    176
  • GoodIP Patent Rank
    8,226
  • Filing trend
    ⇧ 3600.0%
About

POWERCHIP SEMICONDUCTOR MFG CORP has a total of 176 patent applications. It increased the IP activity by 3600.0%. Its first patent ever was published in 2017. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets semiconductors, computer technology and audio-visual technology are FUJITSU MICROELECTRONICS CO LT, LONGITUDE LICENSING LTD and T RAM SEMICONDUCTOR INC.

Patent filings in countries

World map showing POWERCHIP SEMICONDUCTOR MFG CORPs patent filings in countries
# Country Total Patents
#1 Taiwan 93
#2 United States 44
#3 China 29
#4 Japan 8
#5 Republic of Korea 2

Patent filings per year

Chart showing POWERCHIP SEMICONDUCTOR MFG CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Shih-Ping 25
#2 Kitani Tomofumi 14
#3 Che Shyng-Yeuan 13
#4 Huang Wen-Hao 9
#5 Liu Chen-Chiang 9
#6 Wang Zih-Song 9
#7 Tsai Bo-An 8
#8 Lin Wei-Yu 8
#9 Cheng Shih-Hao 8
#10 Liao Hung-Kwei 8

Latest patents

Publication Filing date Title
US10983429B1 Retargeting method for optical proximity correction
TWI714494B Method for monitoring needle defect in shallow trench isolation structure
TWI714472B Wafer carrier transfer system
TWI707195B Method of manufacturing phase-shifting photomask
US2021050047A1 Memory, memory chip and memory data access method
CN111755620A Semiconductor package
TWI714445B Microlens strcuture and manufacturing method therefore
TWI714419B Semiconductor stack structure with concealed identifier
TWI714371B Wafer map identification method and computer-readable recording medium
TWI707385B Method of manufacturing semiconductor structure
TWI696177B Bit line structure for two-transistor static random access memory
TWI695741B Post polishing cleaning apparatus
TWI714266B Image sensor
TWI701429B Defect analysis method and memory chip
US2020117597A1 Memory with processing in memory architecture and operating method thereof
CN112242392A Channel full-surrounding semiconductor device and manufacturing method thereof
TWI701768B Method of manufacturing interconnect structure
US2020117989A1 Memory chip capable of performing artificial intelligence operation and method thereof
TWI695805B Lot carrying system and lot carrying method
TWI707362B Data writing method and storage controller