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PHYCHIPS INC

Overview
  • Total Patents
    53
  • GoodIP Patent Rank
    166,011
About

PHYCHIPS INC has a total of 53 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, United States and Japan. Its main competitors in its focus markets basic communication technologies, telecommunications and computer technology are BRILLOUIN LEON NICOLAS, LEON NICOLAS BRILLOUIN and XIAMEN UX HIGH-SPEED IC CO LTD.

Patent filings in countries

World map showing PHYCHIPS INCs patent filings in countries

Patent filings per year

Chart showing PHYCHIPS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Jin Ho 23
#2 Kim Jong Moon 12
#3 Cho Sang Hyun 10
#4 Lee Jae Heon 10
#5 Choi Jeong Ki 5
#6 Kim Eun Hee 4
#7 Yun Seok Oh 4
#8 Shin Sang Ho 4
#9 Baek Dong Hyun 4
#10 Lee In Young 4

Latest patents

Publication Filing date Title
KR102110544B1 Switch drive for HIGH-SPEED digital-to-analog converter
KR20200061533A Mixer for rf receiver
KR101569733B1 Device inculding audio terminal, apparatus including plug terminal and headset communication system including the both
KR20150121946A Vector modulator and transceiver including the same
KR20150091648A Spread spectrum clock generator
KR20150081985A Voltage-controlled oscillator
KR20150081605A Radio frequency filter
KR20150081606A Low noise amplifier
KR20130013785A Wake-up receiver with false wake-up preventions circuit and tranceiver comprising the same
KR101171157B1 Deadzone amplifier
KR20120134378A Rfid receiver having a deadzone amplifier
KR101155852B1 Power detector
KR101100107B1 Adaptive local oscillator to enlarge a linear dynamic range of switching power amplifier
KR101131801B1 Multi channel receiver
KR20110132061A Mixer
KR20110129746A Local oscillator signal generator for better receiver sensitivity in rfid system
KR20110118434A Method for cancelling tx leakage using the deadzone amplifier in the rfid system
KR20110114065A Power detector and wake-up apparatus comprising the same
KR101050154B1 Broadband active balun
KR20110102629A Current-mode switching power amplifier and its bias method for robust output power