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LU WENGUANG

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    70,524
  • Filing trend
    ⇩ 57.0%
About

LU WENGUANG has a total of 46 patent applications. It decreased the IP activity by 57.0%. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and machines are JIANGSU BOSIWEI CHEMICAL EQUIPMENT ENG CO LTD, ZHANG HAIJUAN and WUJIANG ZHENGDA ELECTRIC APPLIANCE CO LTD.

Patent filings in countries

World map showing LU WENGUANGs patent filings in countries
# Country Total Patents
#1 China 46

Patent filings per year

Chart showing LU WENGUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Wenguang 42
#2 Gu Xiaofeng 21
#3 Zang Degeng 18
#4 Zhao Houlin 7
#5 Wu Yicheng 3
#6 Liu Weinan 3
#7 Zhang Saigang 3
#8 Zhang Zhongliang 2
#9 Tian Chunrong 2
#10 Cao Shicheng 2

Latest patents

Publication Filing date Title
CN110172009A A kind of multi-functional uniaxial cladding pot
CN110115958A The spraying granulation drying device and its working method of intelligentized design networked services
CN108759314A Vertical, horizontal boiling combination drying, cooling integrated machine and its working method
CN108101777A Nitrogen closed cycle acetic acid recovery expansion drying system and its method of work
CN108069852A Acetic acid continuous recovery system and its method of work
CN108261844A A kind of closed circuit VC dedicated drying equipments of nitrogen and its method of work
CN107755104A A kind of efficient cyclone separator
CN107449223A A kind of closed circuit vibrations fluidized drying unit and its method of work
CN106813480A Medicinal flash dryer
CN106732173A Anti- molten atomizing granulating and drying machine and its method of work
CN106524670A Vibration boiling dryer
CN105890288A Drying device for mist-spraying granulation
CN105964224A Impregnated activated carbon drying activation device suitable for continuous and automatic production
CN105964223A Impregnated activated carbon drying activation device suitable for continuous and automatic production
CN106269148A Crush drying machine and broken, dry, separating one-piece and method of work thereof
CN106178577A Sublimate device and method of work thereof
CN106152707A A kind of Vibratingfluidbeddrier and method of work thereof
CN105651006A Multifunctional environment-friendly energy-saving vacuum belt drier set and powder drying method thereof
CN104075550A Vacuum drying machine with spiral strips
CN105716400A Helical ribbon vacuum dryer and working method thereof