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GUANGZHOU HUIZHI MICROELECTRONIC CO LTD

Overview
  • Total Patents
    11
About

GUANGZHOU HUIZHI MICROELECTRONIC CO LTD has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets basic communication technologies and electrical machinery and energy are BURNS LAWRENCE M, BANG & OLUFSEN POWERHOUSE AS and SIPEX CORP.

Patent filings in countries

World map showing GUANGZHOU HUIZHI MICROELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GUANGZHOU HUIZHI MICROELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Jun 4
#2 Yi Jiangtao 4
#3 Su Qiang 3
#4 Peng Zhenfei 2
#5 Guo Yaohui 2
#6 Li Yang 2
#7 Jiangtao Yi 1
#8 Yang Li 1
#9 Ye Junqing 1
#10 Yang Hou 1

Latest patents

Publication Filing date Title
CN103138690A Circuit capable of conducting power compensation through bias current in radio frequency power amplifier
CN103066932A Multistage radio frequency power amplifier circuit capable of reducing interference on ISM frequency band
CN103066955A Small-sized and quickly-turning Schmitt trigger circuit used for silicon on insulator technique
CN103066976A Low shutoff-state current transistor circuit
CN103051304A RC (resistance-capacitance) filter circuit with shorter establishing time delay
CN103107800A Method capable of fast and stably starting control loop and circuit of control loop
CN103066832A Charge pump capable of being started quickly
CN102983846A Small-size low-quiescent-current power-on reset circuit
CN103064455A Dynamic zero miller compensation linear voltage regulator circuit based on zero adjusting resistor
CN102769433A Radio-frequency power amplifier power control circuit utilizing NMOS (N-channel metal oxide semiconductor field-effect transistor) regulating tube
CN102769284A Small-size electrostatic discharge protection circuit in radio frequency power amplifier