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YANTAI LONGYUAN POWER TECH CO LTD

Overview
  • Total Patents
    107
  • GoodIP Patent Rank
    13,593
  • Filing trend
    ⇩ 15.0%
About

YANTAI LONGYUAN POWER TECH CO LTD has a total of 107 patent applications. It decreased the IP activity by 15.0%. Its first patent ever was published in 2008. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Ukraine. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are SHANGHAI WISEBOND TECH CO LTD, JOHN GRAVES MCKEAN and SWINNEY BROTHERS LTD.

Patent filings in countries

World map showing YANTAI LONGYUAN POWER TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing YANTAI LONGYUAN POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Linbo 24
#2 Gong Zeru 23
#3 Zou Peng 23
#4 Zheng Yanli 22
#5 Li Ming 21
#6 Dong Yongsheng 19
#7 Zhu Xinlong 19
#8 Yang Jinjie 19
#9 Zhang Chaoqun 19
#10 Zhang Yikun 18

Latest patents

Publication Filing date Title
CN112228901A Boiler secondary air distribution online adjusting system and method
CN111947179A Low-nitrogen combustion method and low-nitrogen combustion equipment
CN111947172A Low-nitrogen combustion method and low-nitrogen combustion equipment
CN111981465A Flue gas waste heat utilization system
CN111878803A Cyclone burner, boiler and combustion method
CN111895424A Garbage disposal and generator set coupling power generation system
CN111828950A Flue gas waste heat utilization system
CN111706855A Opposed firing boiler and secondary bellows subassembly thereof
CN111841276A SNCR (selective non-catalytic reduction) denitration control method and device for circulating fluidized bed unit and storage medium
CN111578278A Combustion system of circulating gas heating furnace
CN111551043A Combustion system of gaseous suspension roasting furnace
CN111649324A Burner and boiler
CN111694275A Equipment control method and device and electronic equipment
CN111503706A Central heating system
CN111473348A Boiler bellows deposition ash handling equipment
CN111536510A W flame boiler
CN111408473A Coal chemical gasification filter cake recycling system and method
CN111366026A LNG gasification heat exchange tower and LNG gasification system
CN111256113A Pulverized coal concentration adjusting device and pulverized coal burner
CN111256165A Pulverized coal concentration adjusting device