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SHANGHAI GUANGXIN INTEGRATED OPTICS CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    202,615
About

SHANGHAI GUANGXIN INTEGRATED OPTICS CO LTD has a total of 15 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets optics are MARGOLIS H JAY, CONTREL SEMICONDUCTOR TECH CO and DIAZ GARCIA.

Patent filings in countries

World map showing SHANGHAI GUANGXIN INTEGRATED OPTICS CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANGHAI GUANGXIN INTEGRATED OPTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Wang Yiqiang 7
#2 Jianyi Yang 6
#3 Minghua Wang 6
#4 Yinlei Hao 6
#5 Wang Minghua 5
#6 Hao Yinlei 5
#7 Yang Jianyi 5
#8 Shang Huiqin 5
#9 Yiqiang Wang 4
#10 Weiwei Zheng 3

Latest patents

Publication Filing date Title
CN106353854A Ion-exchange optic waveguide with collimation function and preparation method thereof
CN106353858A PLC (Programmable Logic Controller) light back plate
CN105700075A PLC multi-mode optical waveguide suitable for multi-fiber system and manufacturing method
CN105676353A Interface of optical backboard
CN102681090A Electric field auxiliary device for preparing buried optical waveguide by using ion exchange
CN102681089A 2 * 2 asymmetric x-node coupling structure in 2 * N-typed chip of PLC (programmable logic controller) optical branching device
CN102662211A Method and device for monitoring field assisted optical waveguide burying process
CN102633434A Glass substrate material for integrated optics and preparation method of glass substrate material
CN102645700A Fabrication method of glass substrate buried optical waveguide
CN102645701A Method for producing optical waveguide on surface of glass substrate by utilizing ion exchange method
CN102590942A Light path structure for integrated optical device
CN102736173A Optical splitter
CN102736178A Method for preparing buried optical waveguide
CN102730968A Glass substrate material
CN102732930A Method for making glass base ion exchange waveguides