Learn more

FUHUA ELECTRONIC CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    178,468
About

FUHUA ELECTRONIC CO LTD has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and measurement are SHANGHAI SHININGIC ELECTRONIC TECH CO LTD, FORNAGE MARTIN and ELECTRONIC POWER TECH.

Patent filings in countries

World map showing FUHUA ELECTRONIC CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing FUHUA ELECTRONIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Zitian 13
#2 Zhang Bo 4
#3 Pang Lisheng 4
#4 Qiu Dongyuan 3
#5 Xiao Wenxun 3
#6 Zhang Neng 2
#7 Huang Rongfeng 2
#8 Cai Daosheng 2
#9 Li Xiangfeng 1
#10 Xiao Chen 1

Latest patents

Publication Filing date Title
CN111682635A Switching power adapter with UPS function and control method
CN110971117A Intelligent multi-mode power factor correction method and circuit for switching power supply
CN110752648A Intelligent battery charging method and circuit for detecting negative voltage increment
CN106300952A The soft-start method of a kind of inefficiency loss power output end Anti-surging and circuit
CN106376139A Method and switch for performing soft switching on high-power LED power supply with low stand-by power consumption
CN104735877A Method and device for remote comprehensive illumination control over LED lamp
CN104619096A Method for stabilizing luminous attenuation in lighting life period of LED lamp
CN104600823A Method and charger of controlling charging voltage and current through external resistance programming
CN103701164A Supercapacitor and conventional cell combined power supply capable of being quickly charged
CN103547043A Power supply system and power supply control method of LED centralized direct-current micro-grid
CN103528032A LED lamp with replaceable lampwick or replaceable power source
CN103527965A LED lamp wick capable of emitting light omni-directionally
CN103051049A Method and circuit for automatically starting standby power after outage of LED (Light Emitting Diode) drive power
CN101050852A Lamp with warning function
CN1987442A Humidity sensor and its producing method
CN1680910A Memory mouse
CN1660519A Structure of heat collection device and manufacturing method
CN1661515A Structure of water tank of having heat sink in liquid cooling type