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Guangdong zhicheng champion group co ltd

Overview
  • Total Patents
    91
  • GoodIP Patent Rank
    33,366
  • Filing trend
    ⇧ 100.0%
About

Guangdong zhicheng champion group co ltd has a total of 91 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and telecommunications are XIAN ACTIONPOWER ELECTRIC CO LTD, DONGGUAN POWERWISE NEW ENERGY CO LTD and DAVIES KEVIN STEPHEN.

Patent filings in countries

World map showing Guangdong zhicheng champion group co ltds patent filings in countries

Patent filings per year

Chart showing Guangdong zhicheng champion group co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Minying 45
#2 Chen Yu 23
#3 Chen Yandong 22
#4 Luo An 22
#5 Dai Yuxing 19
#6 Li Shuming 14
#7 He Zhixing 12
#8 Xu Qianming 11
#9 Zhou Leming 10
#10 Ouyang Honglin 9

Latest patents

Publication Filing date Title
CN110323780A A kind of cluster improvement of damping resonance suppressing method of island UPS multi-machine parallel connection system
CN110176787A A kind of load virtual synchronous machine control device and method having both harmonic compensation
CN110441717A The measurement method and system of giant magnetostrictive transducer dynamic electromagnetic consumable
CN110244237A Island power supply energy-storage battery evaluation method, model and system
CN110176867A Cascade the more level power amplifier installation wear leveling optimal control methods of bridge-type
CN110489774A A kind of modular multilevel power amplifier redundancy degree design method
CN110224435A A kind of island power supply system capacity control method containing hybrid energy-storing
CN110148944A A kind of high power density island line-interactive UPS and its integrated control method
CN109994096A A kind of low frequency anechoic tank, suitable for the confined space
CN109981056A A kind of output control method of the digital power amplifier based on NPC inverter
CN109768579A A kind of reliable smooth combination method of island energy-accumulating power station
CN109936154A A kind of island source impedance reconfigurable control method
CN109884646A A kind of high accuracy remote subaqueous sound ranging method based on the capture of low frequency and continuous sound wave peak value
CN109977557A A kind of modeling method suitable for electroacoustic longitudinal vibration transducer equivalent circuit
CN109638889A The DC side inertia that island bavin stores up mixed power supply system enhances control method
CN109495137A A kind of the signal coupled system and method for subsea DC power transmission cable
CN109510469A A kind of the DC power supply self-start circuit and starting method of high voltage input and low-voltage output
CN109449998A A kind of high-power shore electric power system
CN109494868A A kind of Modular UPS apparatus and system
CN109660014A A kind of integrated energy storage type MW class uninterruptible power system