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CASIX INC

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    144,773
About

CASIX INC has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets optics, telecommunications and measurement are PHOTOP TECH INC, CAIRN RES LTD and O NET COMM SHENZHEN LTD.

Patent filings in countries

World map showing CASIX INCs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chen Jianlin 10
#2 Lin Ling 8
#3 Huang Meigui 4
#4 He Liang 3
#5 Yao Wei 3
#6 Luo Xiaoyun 2
#7 Liu Shuyun 1
#8 Zhang Fen 1
#9 He Chengxin 1
#10 Yang Binglin 1

Latest patents

Publication Filing date Title
CN112113673A Spectrum calibration method of optical tunable filter, readable storage medium and device
CN112097923A Simple wavefront measurement method for optical element
CN111399140A High-isolation one-way photoelectric detector
CN111399139A High-power optical fiber head and manufacturing method thereof
CN111045231A Magneto-optical adjustable optical attenuator
CN111045232A Polarization-maintaining magneto-optical attenuator
CN110737051A high-reflection isolation wavelength division multiplexer
CN109581681A A kind of faraday rotation mirror unrelated with wavelength and temperature
CN109613724A A kind of magneto-optic adjustable optical attenuator
CN104029095A Aspheric lens decentration processing method
CN103955027A Filtering device of cross-wavelength wavelength division multiplexer
CN103728697A Three-port optical circulator
CN103311787A Intracavity frequency doubling microchip laser and preparation method thereof
CN102707461A Manufacturing method of polarization-independent optical isolator, bonding technology and solution of optical components