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YUFU WANG

Overview
  • Total Patents
    15
About

YUFU WANG has a total of 15 patent applications. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, environmental technology and electrical machinery and energy are CPT DISPLAY TECH SHENZHEN CO, CHENGDU CHENGDIAN SILICON SEA TECHNOLOGY CO LTD and SUZHOU JINKE XINHUI PHOTOELECTRIC TECHNOLOGY CO LTD.

Patent filings in countries

World map showing YUFU WANGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing YUFU WANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yufu Wang 15
#2 Xinliang Xia 1

Latest patents

Publication Filing date Title
CN102650433A Electric heating ignitor for deep well and use method of electric heating ignitor
CN101976963A Double-feed three-phase rectifier with high power factor
CN102242246A Evaporation heat transfer temperature control microcrystalline iron core annealer
CN102013416A Semiconductor power device packaging adopting two-sided evaporation, cooling and press welding
CN101989832A Frequency control of motor speed driver of double-fed energy three-phase electric machine
CN101958297A Array flexible welding stud-connected and evaporation-cooled semiconductor device package
CN101944515A Gravity circulation evaporative cooling semiconductor power device packaging structure
CN101814469A Gravity circulation evaporation cooling semiconductor power device package
CN101483380A Evaporation cooling centralized heat exchange distributed switch power supply system
CN101345517A Pulse generator for controlling rising edge and trailing edge based on DA transformation
CN101161564A Plastic bottled beer
CN101162362A Communications video camera
CN101161558A Explosion-proof beer bottle cap
CN101087102A Three-phase front feedback serial and parallel compensation high-power factory rectifier
CN1420611A Three-phase power supply parallel feedforward compensation power factor correction circuit