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SHENZHEN GOLD POWER TECHNOLOGY CO LTD

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    88,457
  • Filing trend
    ⇧ 100.0%
About

SHENZHEN GOLD POWER TECHNOLOGY CO LTD has a total of 34 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and chemical engineering are SHIJIAZHUANG TONHE ELECTRONICS TECH CO LTD, SUZHOU MAILI ELECTRICAL APPLIANCE CO LTD and FINEPOWER GMBH.

Patent filings in countries

World map showing SHENZHEN GOLD POWER TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN GOLD POWER TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Zhongwei 21
#2 Zhang Binbin 5
#3 Yan Yi 5
#4 Zhang Jianguang 4
#5 Peng Weifeng 3
#6 Wei Qingcai 3
#7 Hu Jian 3
#8 Liu Shiqing 3
#9 Hu Haiqing 3
#10 Han Longteng 3

Latest patents

Publication Filing date Title
CN112072748A Charging over-temperature control method for direct-current charging gun
CN112087040A Portable electric automobile alternating-current charging control device
CN110677028A Current and voltage superposition type quick discharge circuit
CN110620498A Constant-power type rapid discharge circuit
CN110635533A Series-parallel switching circuit with reverse connection preventing function
CN110677035A Capacitor voltage-sharing circuit
CN110867307A Inductor and preparation method thereof
CN108988650A A kind of full-bridge power adapter of ZVS control strategy
CN108494227A A kind of Switching Power Supply
CN108494260A A kind of soft switch circuit
CN108453065A A kind of automatic dust removing device for dustproof screen
CN107426913A A kind of printed circuit board (PCB)
CN106993371A A kind of printed circuit board (PCB)
CN107027237A A kind of printed circuit board (PCB)
CN107253445A A kind of self-service charging method of electric automobile and system
CN104181874A Intelligent multimedia power monitoring and managing system
CN104426473A Solar photovoltaic system control method and device
CN104377981A SVPWM control method for three-phase inverter
CN104348336A Full-bridge secondary side rectification control circuit
CN104345244A Battery polarity detection and protection circuit