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OPLINK COMM INC

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    86,317
About

OPLINK COMM INC has a total of 46 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China, Japan and United States. Its main competitors in its focus markets optics, telecommunications and control are OPLINK COMMUNICATIONS INC, GOLDSTEIN PINCHAS and NOVAOPTICS CO LTD.

Patent filings in countries

World map showing OPLINK COMM INCs patent filings in countries
# Country Total Patents
#1 China 41
#2 Japan 4
#3 United States 1

Patent filings per year

Chart showing OPLINK COMM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Zexiong 9
#2 Mao Hongwei 5
#3 He Tanbin 4
#4 Lyu Haifeng 4
#5 Zhao Hongjuan 4
#6 Gong Shengfu 4
#7 Cheng Jin 4
#8 Lifu Gong 3
#9 Lv Haifeng 3
#10 Liu Xiaoyuan 3

Latest patents

Publication Filing date Title
CN105044848A Pluggable miniature optical passive device
CN104601246A Multi-channel combiner light emitter
CN104297921A Optical adjustable filter
CN104269011A Sound wave and temperature sensor and working method thereof
CN104166195A Wavelength division multiplexing filtering optical receiver
CN104076457A Light emission component
CN103926654A Athermal arrayed waveguide grating wavelength division multiplexer
CN103885195A Faraday rotation reflection mirror and optical fiber interferometer
CN103854438A Intelligent infrared detector and working method thereof
CN103823281A Multi-channel light receiving assembly
CN103487894A Optical switch
CN103424896A Optical path control device
CN103310314A Asset management system and asset management method
CN103323943A Adjustable optical filter
CN103231630A Micro intelligent sensor
CN103091787A Variable optical attenuator and variable light attenuation wavelength division multiplexer
CN103076655A Adjustable optical attenuator wavelength division multiplexer
CN102944917A Erbium-doped optical fiber amplifier
CN102749719A Novel optical depolarizer
CN102707451A Polarization light splitting and merging device and method for producing same