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Jiangsu hengtong photoelectric stock co ltd

Overview
  • Total Patents
    260
  • GoodIP Patent Rank
    6,772
  • Filing trend
    ⇩ 26.0%
About

Jiangsu hengtong photoelectric stock co ltd has a total of 260 patent applications. It decreased the IP activity by 26.0%. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets optics, machines and electrical machinery and energy are HANGZHOU FUTONG COMM TECH CO LTD, GUANGDONG HENGTONG OPTIC ELECTRIC TECH CO LTD and OCEAN CABLE CO LTD.

Patent filings in countries

World map showing Jiangsu hengtong photoelectric stock co ltds patent filings in countries
# Country Total Patents
#1 China 260

Patent filings per year

Chart showing Jiangsu hengtong photoelectric stock co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Liguo 48
#2 Liu Peidong 45
#3 Xue Mengchi 43
#4 Gao Feng 41
#5 Jiang Rong 35
#6 Wu Di 33
#7 Xuan Chuanwu 33
#8 Wu Jinhua 31
#9 Lin Weifeng 30
#10 Sun Lihua 30

Latest patents

Publication Filing date Title
CN112255747A Full-dry type flame-retardant optical cable and forming method thereof
CN112181030A Smart city management system
CN112099167A Loose tube double-prefilling oil filling device and process
CN112192823A Double-heterochromatic strip sheath and extrusion die thereof
CN111965776A Spiral micro-groove type air-blowing micro-cable, manufacturing equipment and manufacturing method
CN111830652A Novel full-dry type optical fiber tape high-flame-retardant fire-resistant beam tube type optical cable
CN111856673A Novel optical cable for communication between underwater equipment and cabin internal equipment
CN111736282A Optical cable cabling and yarn binding method, optical cable cabling method, optical cable and communication equipment
CN111950104A Resource management method and system for optical cable core pulling
CN111552042A Anti-counterfeiting process for optical cable
CN111496930A Slicing equipment for optical cable loose tube
CN111474649A Novel full-dry FTTH distribution cable
CN111474650A Metal beam tube type light armored flame-retardant fire-resistant optical cable
CN111175887A Optical fiber ribbon, optical cable, and method for manufacturing optical fiber ribbon
CN111025508A Optical cable, double-core optical cable and double-core optical cable forming die
CN111016234A Preparation process of flexible PP oil-filled loose sleeve and flexible PP bending-resistant semi-dry optical cable
CN110908056A High-low temperature resistant remote optical cable and manufacturing process thereof
CN110823731A Pipe bending resistance testing machine and automatic bending method
CN111007610A Flat 8-shaped multi-core MPO optical cable and manufacturing method thereof
CN110908033A Interval colored optical fiber, preparation method thereof and optical cable