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JIANGSU HENGTONG HV POWER CABLE SYSTEM CO LTD

Overview
  • Total Patents
    37
  • GoodIP Patent Rank
    41,876
About

JIANGSU HENGTONG HV POWER CABLE SYSTEM CO LTD has a total of 37 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and machines are ANHUI STAR CABLE CO LTD, JIANGSU TONGDING OPTIC-ELECTRONIC STOCK CO LTD and AFC CABLE SYSTEMS INC.

Patent filings in countries

World map showing JIANGSU HENGTONG HV POWER CABLE SYSTEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 37

Patent filings per year

Chart showing JIANGSU HENGTONG HV POWER CABLE SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Wenlin 17
#2 Mei Wenjie 15
#3 Song Chengcheng 11
#4 Liu Zhenjie 10
#5 Pan Wen 9
#6 Sun Dawei 9
#7 Hu Yuping 9
#8 Zhu Jianfeng 8
#9 Di Jian 8
#10 Yin Zimin 7

Latest patents

Publication Filing date Title
CN112271025A High-voltage and ultrahigh-voltage crosslinked polyethylene composite power cable
CN112026132A Special-shaped single line die for direct-current submarine cable and design method thereof
CN111874759A Cable drum utensil that possesses initiative and receive line function
CN111855385A Cable head connecting device for submarine cable tension bending test
CN111739680A Multifunctional landing submarine cable
CN111769509A Multifunctional submarine cable landing fixing device
CN111799022A Three-core submarine cable filling strip and design method thereof
CN111627612A Production method of high-power photoelectric composite direct-current submarine cable
CN111613389A Production method of low-loss high-capacity photoelectric composite submarine cable
CN111613390A Production method of alternating current-direct current hybrid submarine cable for offshore wind power
CN110890172A Fatigue-resistant high-water-resistance submarine cable
CN110797136A Z-shaped sealed cable conductor of high-voltage direct-current submarine cable and design method thereof
CN110729081A Rotary device for improving stranding roundness of split conductor
CN110729696A Strong grounding intermediate joint for submarine cable and installation method thereof
CN110808120A Semi-locking type steel wire armored submarine power cable and design method thereof
CN110828049A Full-locking type steel wire armored submarine power cable and design method thereof
CN110690011A Adjustable wire distributing disc for copper wire shielding machine
CN110517832A The production technology and production system of water-blocking conductor
CN110504072A A kind of submarine cable bitumen coating device
CN110355980A A kind of design method of the anti-friction mold core of extruding machine