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HANGZHOU CORE DEVICE IC TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,517
  • Filing trend
    ⇩ 100.0%
About

HANGZHOU CORE DEVICE IC TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies, telecommunications and electrical machinery and energy are WANG PING-YING, NEWCOSEMI BEIJING TECH CO LTD and MICROSEMI SEMICONDUCTOR ULC.

Patent filings in countries

World map showing HANGZHOU CORE DEVICE IC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HANGZHOU CORE DEVICE IC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Guoru 15
#2 Liu Jiarui 10
#3 Li Haoming 9
#4 Wang Tengjia 8
#5 Chen Xubin 7
#6 Zhou Suping 6
#7 Shen Yupeng 6
#8 Yu Faxin 6
#9 Wang Xiaofeng 4
#10 Chen Jiahao 3

Latest patents

Publication Filing date Title
CN111817719A Reference level buffer suitable for pipelined ADC and pipelined ADC
CN111740741A Pipelined ADC capacitance mismatch calibration circuit and method
CN111510131A Clock data recovery circuit without reference clock
CN111262580A Low stray phase-current conversion circuit based on floating voltage domain
CN111245439A Dynamic element matching circuit and method applied to digital-to-analog converter
CN111245457A Zero intermediate frequency receiver compatible with wide and narrow band signals and direct current processing method thereof
CN111245472A Radio frequency transceiver chip, and synchronization system and method for radio frequency transceiver chip
CN111262578A Multi-chip synchronization circuit, system and method for high-speed AD/DA (analog-to-digital/digital) chip
CN109995364A A kind of frequency synthesizer based on design circuit
CN109995346A A kind of high frequency clock synchronous circuit for swallowing circuit based on clock
CN109995365A A kind of frequency synthesizer based on switched capacitor array temperature-compensation circuit
CN107682010A The digital fast automatic frequency calibration circuit of low-power consumption of multi-modulus frequency divider is swallowed based on pulse
CN107733376A It is a kind of based on feedback and current multiplexing can expanding high-frequency bandwidth LNA circuit
CN107733378A A kind of current multiplexing low-power consumption feed forward operation amplifier circuit
CN107659307A The charge pump circuit that a kind of current source for frequency synthesizer alternately exchanges