Learn more

XIANG ZHANG

Overview
  • Total Patents
    13
About

XIANG ZHANG has a total of 13 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets machines are PUHLER GUANGZHOU MACHINERY AND EQUIPMENT CO LTD, BARMAC ASS LTD and SOKOLOVSKO SARBAJSKOE GORNO OB.

Patent filings in countries

World map showing XIANG ZHANGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing XIANG ZHANGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Milling

Top inventors

# Name Total Patents
#1 Xiang Zhang 13
#2 Hongyan Hu 1
#3 Jinying Pan 1
#4 Xiuyun Lin 1
#5 Li Zhang 1

Latest patents

Publication Filing date Title
CN102751882A Three-phase neutral-point clamped four-quadrant operation three-level power supply conversion device
CN102761285A Three-level three-phase power source transformation device capable of initiatively balancing clamp voltage of neutral points
CN102563419A Self-heat-radiating LED (Light-Emitting Diode) lamp
CN102445050A Cup-shaped refrigerating appliance
CN102410654A Miniature device for producing cooling and freezing liquid fast and continuously
CN102384607A Cooling evaporation device with microchannels
CN102453432A Epoxy zinc-rich primer
CN101894484A Sound library for children
CN102235379A Method and device for sealing magnetic pump
CN101920783A Disc-type fluid driver
CN101766964A Specialized equipment for asphalt test
CN101199438A One-off masturbation breeds bag for men
CN1751797A Sealing method and apparatus for colloidal mill