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SUZHOU WANLONG ELECTRIC GROUP CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    139,943
  • Filing trend
    0.0%
About

SUZHOU WANLONG ELECTRIC GROUP CO LTD has a total of 32 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, measurement and environmental technology are TIANJIN ZHILIAN HENGXIN ELECTRIC POWER EQUIPMENT CO LTD, NXTPHASE T & D CORP and TRIPLETT ELECTRICAL INSTR CO.

Patent filings in countries

World map showing SUZHOU WANLONG ELECTRIC GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing SUZHOU WANLONG ELECTRIC GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Yubiao 8
#2 Liu Shishi 5
#3 Hu Tianqi 5
#4 Niu Yongzhe 4
#5 Shishi Liu 4
#6 Zhu Jiangao 4
#7 Yubiao Cheng 3
#8 Han Yanzhao 3
#9 Tong Wang 3
#10 Jianfeng Gan 2

Latest patents

Publication Filing date Title
CN111157770A Testing and connecting device for switching device
CN109532573A A kind of contact net emergency contact method of supplying power to based on cloud service
CN107817462A A kind of breaker of plastic casing transformer current linear compensation method
CN106658917A Intelligent illumination control system of power plant
CN106527300A Building electrical equipment integrated management system
CN106685383A Switch value input voltage control circuit
CN105448616A Distributed-contact moving contact device
CN105445660A Adaptive secondary line connection device for circuit breaker
CN105006388A Energy storage electrical operation device
CN104989744A Unidirectional rotation clutch mechanism
CN105259431A Test equipment of switching device
CN105223429A A kind of multi-module type configuration type checkout equipment
CN104576231A Direct overcurrent trip indicating device for direct current fast chopper
CN104577836A Intelligent box type direct current traction substation
CN104578399A Intelligent direct current traction electric monitoring and management system
CN104577847A Handcart type direct-current rapid circuit breaker
CN104578397A Redundancy control method and device for direct-current switches in unattended direct-current traction station
CN104124119A Intelligent circuit breaker control device
CN103187188A PCB multi-contactor-group linkage contactor device
CN103187182A Modular reversible conversion device