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NANJING JILONG OPTICAL COMMUNICATION CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    37,104
  • Filing trend
    ⇧ 90.0%
About

NANJING JILONG OPTICAL COMMUNICATION CO LTD has a total of 41 patent applications. It increased the IP activity by 90.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets optics, machine tools and measurement are HIROX CO LTD, SPECTRAL APPLIED RES INC and REICHERT FA C.

Patent filings in countries

World map showing NANJING JILONG OPTICAL COMMUNICATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing NANJING JILONG OPTICAL COMMUNICATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Chao 21
#2 Zhang Long 14
#3 Cheng Fei 13
#4 Jia Xiangyu 10
#5 Dong Hui 8
#6 Fang Chenzhi 8
#7 Ni Qingliang 6
#8 Wang Chuanbing 6
#9 Gao Yuan 5
#10 Yang Bingkun 4

Latest patents

Publication Filing date Title
CN109521525A The contactless interim aligning coupler of single-core fiber
CN109521521A Jaw type optical fiber cutter
CN109507774A The contactless interim aligning coupler of ribbon fiber
CN109445028A The non-return mechanism of thin optic fibre cutter device
CN109471218A A kind of polarization maintaining optical fibre is to shaft device
CN109445027A Optical fiber hot soarfing clamp device
CN109445030A Optical fiber splicer focus adjusting mechanism
CN109856725A A kind of double tail fiber fixture
CN109434212A A kind of processing method of twin-core rubber-insulated wire heat sealing machine V-groove
CN109459820A A kind of fine diameter optical fiber cutter big manually
CN109455952A A kind of die assembly of optical fiber automatic coating machine
CN109540674A A kind of fiber strength test device
CN109499991A Optical fiber ultrasonic wave cleaning device
CN109459412A Measurement of Refractive Index Profile o device and acquisition and judge coherence method at optical fiber parameter method
CN109471220A A kind of rotation angle optical fiber cutter
CN109613651A A kind of welding process enhancing optical fiber fusion welding point intensity
CN109514644A A kind of optical fiber cutter mounting rack
CN109514641A Optical fiber ultrasonic wave cutter head device
CN108363143A Optical fiber splicer identifies method, its system and the special aligning holder of optical fiber
CN107942439A To form the unit template of optical fiber splicer heat-shrink tube heating V-shaped groove