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GANG SUN

Overview
  • Total Patents
    17
About

GANG SUN has a total of 17 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SANO YASUO, RYOYU KOGYO KK and KONTSERN RADIOSTROENIJA VEGA AOOT.

Patent filings in countries

World map showing GANG SUNs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing GANG SUNs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gang Sun 17
#2 Zheng Sun 2
#3 Ling Wu 2
#4 Ping Wu 1
#5 Dajin Li 1
#6 Weijin Li 1
#7 Feng Xue 1
#8 Fukun Chen 1

Latest patents

Publication Filing date Title
CN102161016A Air heavy-media dry-process sorting equipment
CN102049350A Air dense medium dry separation device
CN101704092A Bimetal liquid-liquid composite packer and production method thereof
CN101662378A Cross-platform unified communication system and implementation method thereof
CN101993264A Method for producing compound fertilizer
CN101990842A Corn hybrid high-yield seed making method
CN101619572A Hydraulic pressure milling deep-mixing underground-wall machine
CN101905987A Liquid fertilizer
CN101714841A Method for generating power intensively by using appliance provided with spring inside and used for storing mechanical energy
CN101743814A Nuisanceless cultivation method of winter-spring cultivation tomato in sunlight greenhouse
CN101644845A Full-color reflection type smectic liquid crystal display device with high contrast
CN101625803A Accountancy object teaching model system and application method thereof
CN101295482A Driving circuit for smectic state LCD display
CN101399626A Value-added service system oriented to handhold mobile terminal
CN101388954A Digital television value-added service timed publishing system oriented to hand-hold mobile terminal
CN101282459A IPTV increased value service system facing to handhold mobile terminal
CN1511649A Bohou sieve