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HUNAN GOLD FURNACE SCIENCE & TECH CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    44,954
  • Filing trend
    ⇧ 366.0%
About

HUNAN GOLD FURNACE SCIENCE & TECH CO LTD has a total of 35 patent applications. It increased the IP activity by 366.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, materials and metallurgy and environmental technology are ACOS FINOS PIRATINI, Envirosteel Inc and SOUTH CAROLINA SYSTEMS INC.

Patent filings in countries

World map showing HUNAN GOLD FURNACE SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing HUNAN GOLD FURNACE SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ouyang Jian 29
#2 Yang Kehui 15
#3 Gan Li 13
#4 Gao Pingli 9
#5 Zhang Xunlang 9
#6 Yi Huanneng 7
#7 Ou Xuming 7
#8 Huang Yinghong 6
#9 Yuwen Jing 6
#10 Peng Wei 6

Latest patents

Publication Filing date Title
CN111089489A Kiln vault structure and have roller kilns of this kiln vault structure
CN111089478A Roller kiln
CN111089479A Roller kiln
CN111057819A Circulating cooling device, heat treatment kiln and cooling method thereof
CN111089481A Roller kiln
CN110986835A Detection device for detecting straightness of roller
CN111098107A Roller rod replacing device for roller kiln
CN111156817A Method and system for controlling sintering temperature of roller kiln
CN111167370A Lithium battery positive electrode material feeding control system and method
CN111089477A Wide roller kiln
CN111089475A Roller kiln
CN111089474A Roller kiln system
CN111089476A Roller kiln
CN111089480A Roller kiln and furnace pressure control-based smoke exhaust method thereof
CN110964879A Cooling section structure of heat treatment kiln
CN111043859A Atmosphere bell-jar furnace for microwave ferrite sintering
CN111059892A Continuous graphitizing furnace
CN109668430A Roller kilns
CN109668432A It is heat-treated the displacement room of kiln
CN109668428A A kind of heat treatment kiln