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IPGOAL MICROELECTRONICS SICHUAN CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    110,687
  • Filing trend
    ⇩ 80.0%
About

IPGOAL MICROELECTRONICS SICHUAN CO LTD has a total of 20 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2010. It filed its patents most often in China and United States. Its main competitors in its focus markets basic communication technologies, telecommunications and control are IPGOAL MICROELECT SICHUAN CO, CHONGQING PAIXIN RUWEI TECH CO LTD and CDDIC.

Patent filings in countries

World map showing IPGOAL MICROELECTRONICS SICHUAN CO LTDs patent filings in countries
# Country Total Patents
#1 China 18
#2 United States 2

Patent filings per year

Chart showing IPGOAL MICROELECTRONICS SICHUAN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Jie 9
#2 Liu Yuanxin 9
#3 Liu Hui 9
#4 Zhang Zongnan 9
#5 He Li 6
#6 Wu Guosheng 2
#7 Guojun Zhu 1
#8 Junjie Qin 1
#9 Quan Yong 1
#10 Xiu Yang 1

Latest patents

Publication Filing date Title
CN112272012A Power amplifier
CN111509352A Radio frequency 3X3 Butler matrix
CN111478672A Radio frequency power amplifier
CN111509351A Radio frequency Gissel power divider
CN111431485A Radio frequency power amplifier
CN111224630A Bias circuit of radio frequency amplifier
CN111352460A Bias circuit
CN111355009A Stripline coupler
CN111342782A Power amplifying circuit
CN108279729A Start-up circuit for band-gap reference circuit
CN108123715A Frequency multiplier circuit
CN108471307A Charge pump circuit
CN107579725A half period delay circuit
CN107356347A Cmos digital temperature sensor
CN107422777A Ptat current source
CN101841324A Shift frequency divider with automatic reset function
CN101834586A Random signal generating circuit and method
CN101833528A Method for regulating transmission speed of electronic equipment