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YU JIANJUN

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    204,681
About

YU JIANJUN has a total of 23 patent applications. Its first patent ever was published in 2003. It filed its patents most often in United States and China. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are FORSTER ENERGY LLC, SUEHIRO NAOKI and KESTREL SOLUTIONS INC.

Patent filings in countries

World map showing YU JIANJUNs patent filings in countries
# Country Total Patents
#1 United States 16
#2 China 7

Patent filings per year

Chart showing YU JIANJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Jianjun 21
#2 Wang Ting 5
#3 Qian Dayou 4
#4 Xu Lei 2
#5 Huang Ming-Fang 1
#6 Yu Jianjun Chen 1
#7 Yano Yutaka 1
#8 Ji Philip Nan 1
#9 Chen Jianzheng 1
#10 Ji Philip 1

Latest patents

Publication Filing date Title
CN107298310A A kind of bulk material pneumatic conveyance conduit water conservancy diversion sampling reduction device
CN104633689A Drum type boiler
CN104596100A Drum type hot-blast stove
CN104274241A Medical thermosensitive detecting method and device
CN103094057A Double-wavelength ultraviolet lamp
US2012321324A1 Architecture of 4-ASK Transmitter
US2012321320A1 Generation and Direct Detection of Orthogonal Band Multiplexing OFDM Signal with Optical Carriers
US2012230688A1 Method and system for generation of coherent subcarriers
US2012176886A1 Method and system for optical orthogonal frequency division multiplexing with hadamard transform combined with companding transform
US2012148261A1 Method and system for optical orthogonal frequency division multiplexing with companding transform
US2011020003A1 Generating a 400-Gbit/s single-channel optical signal
US2010329696A1 16 quadrature amplitude modulation optical signal transmitter
US2009279891A1 All-optical wavelength conversion for a polarization multiplexing optical signal
US2009274462A1 Centralized lightwave WDM-PON employing intensity modulated downstream and upstream
US2009214210A1 100 Gbit/s OFDM optical signal generation
US2010028001A1 Generation of at least 100 Gbit/s optical transmission
US2008279559A1 High frequency optical millimeter-wave generation and wavelength reuse
CN101000411A Method and device for generating millimeter wave by directly regulating laser
CN1565386A Electronic auscultation instrument