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YUAN YIJUN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    55,532
  • Filing trend
    ⇧ 80.0%
About

YUAN YIJUN has a total of 42 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and chemical engineering are RAMOS DE LA FUENTE RUBEN, AMERICAN INNOVATIVE RES CORP and SUZHOU QINGRUI AIR SYSTEM CO LTD.

Patent filings in countries

World map showing YUAN YIJUNs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing YUAN YIJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yuan Yijun 36
#2 Ye Liying 17
#3 Yuan Yijun Ye 2
#4 Xia Guoxing 2
#5 Yuan Yijun Volt 2
#6 Safa Ruifat 1
#7 Saff Reyffter 1
#8 Volt Albos 1
#9 Safa Rifaat 1
#10 Gao Peng 1

Latest patents

Publication Filing date Title
CN111869960A Protection method and device based on oral and nasal separate treatment
CN111602880A Method and system for protecting and strengthening respiratory tract protection and immune function
CN111271989A Heat exchange structure with symmetrical characteristics, heat exchanger with heat exchange structure and application method
CN111207462A Sterilization and disinfection method and system
CN110789199A Bionic composite material and compounding method thereof
CN110117924A A kind of construction method of the artificial environment type traffic route utilized based on soil depth and its application
CN110131112A A kind of energy storage system and method for building up
CN109804808A A kind of implantation methods and system based on Vertical Channel
CN109156226A A kind of novel agricultural implantation methods and system based on the underground space
CN109168790A A kind of dimension stereo agriculture planting method utilized based on soil depth and its system
CN109405131A It is a kind of to improve the method and system of air source heat pump by changing air condition
CN109405088A A kind of artificial environment system constructing method and equipment
CN109237994A A kind of method and system of surface clean
CN109110853A A kind of wastewater treatment method and system
CN108800355A A kind of air conditioning method and system
CN108895699A A kind of heat pump and the method and system of refrigeration space defrosting
CN108800726A A kind of dehumidifying and defrosting method and system
CN107062441A A kind of asymmetric heat-transferring method and equipment and system
CN106895570A A kind of heat energy utilization method and system for air adjustment
CN107062941A A kind of heat and mass method and its system using liquid as media