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TIANJIN LINLI INDUCTION HEATING FURNACE MFG CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    65,138
  • Filing trend
    ⇩ 14.0%
About

TIANJIN LINLI INDUCTION HEATING FURNACE MFG CO LTD has a total of 25 patent applications. It decreased the IP activity by 14.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, electrical machinery and energy and chemical engineering are ACOS FINOS PIRATINI, Envirosteel Inc and HUNAN GOLD FURNACE SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing TIANJIN LINLI INDUCTION HEATING FURNACE MFG CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing TIANJIN LINLI INDUCTION HEATING FURNACE MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Heli 20
#2 Zhao Xiuyan 5

Latest patents

Publication Filing date Title
CN108955254A A kind of small intermediate frequency smelting furnace of experimental teaching
CN109323588A A kind of smelting furnace with dedusting function
CN108990349A A kind of small-power intermediate frequency power supply of experimental teaching
CN109163560A A kind of heating furnace with dust-extraction unit
CN109120137A A kind of easy-to-mount energy saving intermediate frequency power supply
CN109245496A A kind of intermediate frequency power supply containing leak protection
CN107621163A A kind of preparation method of sensing heating electric furnace body
CN107764053A A kind of hot plate
CN107843118A A kind of device for discharging
CN107631632A A kind of yoke electric furnace
CN107816889A A kind of manufacture method of middle frequency furnace
CN107631630A A kind of smelting furnace
CN107655334A A kind of processing method of hot plate lid leak tight structure
CN106766921A A kind of vacuum type heating furnace
CN106546093A A kind of hydronic heating furnace
CN106524756A Energy-saving environmentally-friendly heating furnace
CN106500118A A kind of dustless heating furnace slag-draining device
CN106766884A A kind of rotary heat accumulating type heating furnace
CN106323010A Large-diameter liftable induction heating furnace ring
CN106370012A Novel rotary furnace lid