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TONGDING INTERCONNECTION INFORMATION CO LTD

Overview
  • Total Patents
    138
  • GoodIP Patent Rank
    10,409
  • Filing trend
    ⇩ 19.0%
About

TONGDING INTERCONNECTION INFORMATION CO LTD has a total of 138 patent applications. It decreased the IP activity by 19.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, electrical machinery and energy and machines are SHANGHAI KERUN PHOTOELECTRIC TECHNOLOGY CO LTD, SUPERIOR ESSEX INT LP and ZHONGTIAN TECH SUBMARINE CABLE CO LTD.

Patent filings in countries

World map showing TONGDING INTERCONNECTION INFORMATION CO LTDs patent filings in countries

Patent filings per year

Chart showing TONGDING INTERCONNECTION INFORMATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Xiaoping 119
#2 Zhu Kun 34
#3 Chen Bin 33
#4 Wang Qiang 18
#5 Wei Wentao 16
#6 Li Wenshan 16
#7 Shen Jie 12
#8 Yang Zhijie 12
#9 Tang Cheng 12
#10 Sun Qinliang 12

Latest patents

Publication Filing date Title
CN112174511A Sintering device for loose body of optical fiber preform rod and application method thereof
CN112103013A Cable weathers device
CN111846842A Novel broken belt early warning device
CN111874828A Scroll installation equipment
CN112034276A Testing method for polyolefin insulation horizontal twisted pair cable for insulation digital communication
CN111517633A High-speed deposition device for carrying out outer cladding on loose body of optical fiber preform
CN111468473A VAD blowtorch cleaning device and cleaning method thereof
CN111484240A Rod hanging system and rod hanging method for original tail handle of optical fiber preform rod
CN111343520A PON uplink data transmission method, system and device and PON system
CN111367909A Health management method and system of intelligent manufacturing equipment
CN111272087A Novel gas flow guiding device of diameter gauge
CN111250402A Novel thimble cover group
CN111239943A Paste coating device for optical cable and ointment filling process thereof
CN111186999A Vacuum wire drawing furnace for manufacturing optical fiber
CN111056741A Sealing device and sealing method for tail handle of optical fiber preform
CN111175918A Butterfly-shaped optical cable optical fiber heating and steel wire heating wiping arrangement
CN111028986A Novel polyolefin insulation horizontal twisted-pair cable for digital communication and production process
CN110844687A Beam tube pay-off rack for communication optical cable
CN110941057A Full-dry type fireproof and ratproof multi-core optical cable and manufacturing process thereof
CN110976201A Novel steel wire glue adding device and method