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HUNAN SHENG TONG TECH GROUP CO

Overview
  • Total Patents
    148
About

HUNAN SHENG TONG TECH GROUP CO has a total of 148 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and transport are TIANJIN DEXIN ELECTRIC MACHINE, SHIMODA KAZUO and SADA TOSHIMARO.

Patent filings in countries

World map showing HUNAN SHENG TONG TECH GROUP COs patent filings in countries
# Country Total Patents
#1 China 148

Patent filings per year

Chart showing HUNAN SHENG TONG TECH GROUP COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Qiyun 11
#2 Peng Fei 9
#3 Liang Yong 8
#4 Dunwei Zeng 7
#5 Li Ruishi 6
#6 Gao Xiaoming 5
#7 Zeng Dunwei 5
#8 Xu Fang 4
#9 Liu Heping 4
#10 Yu Zhang 4

Latest patents

Publication Filing date Title
CN103072417A Engraving method of metal foil painting
CN103072425A Making method of lacquer painting and lacquer painting made by method
CN103085784A Automobile water storage tank, cooling system with the same and automobile with cooling system
CN103029504A Carving method for aluminum foil paintings
CN103031470A Aluminum alloy and casting method thereof, and method for extruding profile
CN102941883A Full-aluminum base plate for semi-trailer
CN102837168A Radiating fin manufacturing method and radiating fin using the same
CN102815338A Frame structure for car body of light-weight full-loading type passenger car
CN102717176A Method for producing technologically optimized high weld strength Al-Mg-Si series alloy weldment
CN103470043A Boom manufacturing method, boom manufactured by using method and pump truck using boom
CN103045919A Six-series high-strength aluminum alloy and manufacturing method of sectional material
CN103387864A Combustion-supporting liquid-state decoking agent
CN103387862A Sulfur-fixing liquid-state decoking agent
CN103387863A Liquid-state decoking agent
CN103386243A Synergist for wet method flue gas desulphurization
CN103386583A Method for manufacturing aluminum rim
CN103386248A Additive for limestone-gypsum wet method flue gas desulphurization
CN103386242A Flue gas desulphurization synergist
CN103060630A High weld strength Al-Mg-Er-Zr alloy and preparation method of panel made of same
CN103045918A High-weld-strength Al-Mg-Si alloy and section bar preparation method thereof