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.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 5 | |
#2 | Australia | 3 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | United States | 2 | |
#6 | Hong Kong | 1 | |
#7 | Israel | 1 | |
#8 | Singapore | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Yan Jiguang | 17 |
#2 | Xiaoming Cao | 1 |
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 |