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PNPNETWORK TECHNOLOGIES INC

Overview
  • Total Patents
    14
About

PNPNETWORK TECHNOLOGIES INC has a total of 14 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets digital networks, telecommunications and computer technology are HUNAN COMTOM ELECTRONIC TECH CO LTD, LEE BYUNG-RAE and TOMLINSON MARTIN.

Patent filings in countries

World map showing PNPNETWORK TECHNOLOGIES INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing PNPNETWORK TECHNOLOGIES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jung Il 8
#2 Yoon Sung Hyun 3
#3 Kang Sung Won 3
#4 Kim Gi Seong 2
#5 Kim Hyeon Mi 2
#6 Uhm Chul Yong 1
#7 Kim Tae Hoon 1
#8 Eum Cheol Yong 1
#9 Oh Yeong Uk 1

Latest patents

Publication Filing date Title
KR20140094733A Ofdm receiver that is improved impulse noise
KR101409713B1 Audio signal processing system having prevention function of cutting of audio
KR20140094732A Ofdm receiver that can share memery for calculation of correlation value and fast fourier transform and data processing method therefor
KR20140071024A Ofdm receiver having performance improving function using guard interval and the performance improving method therefor
KR101277979B1 Simultaneous receiving system of multi channel for drm receiver and method therefor
KR20130071547A Compensation system of spectrum for drm receiver and method therefor
KR20100025127A Decoder of convolutional code and reed-solomon code
KR100875474B1 Co_channel interference removal method for receiver of orthogonal frequency division multiplex
KR100662804B1 Deinterleaver
KR100655941B1 Network identification method for digital multimedia broadcasting
KR20050010684A DC component elimination method of DC carrier
KR20050010374A frequency offset detection method
KR20040002303A coderate detection circuit
KR20030096547A Finite impulse response filter