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YAN JIGUANG

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    167,100
  • Filing trend
    ⇩ 83.0%
About

YAN JIGUANG has a total of 18 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2008. It filed its patents most often in China, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets thermal processes, audio-visual technology and environmental technology are GUANGDONG SHENLING AIR-CONDITIONING EQUIPMENT CO LTD, BEIJING FULLLINK AORI TECH CO LTD and ICE QUBE INC.

Patent filings per year

Chart showing YAN JIGUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Jiguang 17
#2 Xiaoming Cao 1

Latest patents

Publication Filing date Title
CN112126285A Enhanced thermal radiation coating, application thereof and radiation heat exchange device using coating
CN107246688A Using the heating and refrigerating air-conditioning of radiation heat transfer
CN105744802A Radiant air conditioning system for heating equipment
CN101825319A Special air conditioner for base station with separate type radiation plate evaporator
CN101782307A Automatic evaporation plant for refrigerator water
AU2009267587A1 Radiation heat exchanging air conditioning system and radiation heat exchanging ceiling thereof
WO2009071028A1 Fresh air processor with double-stage surface cooler