VAI HOLDINGS LLC has a total of 17 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets thermal processes, environmental technology and transport are NORTEK GLOBAL HVAC LLC, BQCK HYUN JUNG and KYEONGJIN TRM CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 5 | |
#2 | WIPO (World Intellectual Property Organization) | 4 | |
#3 | Australia | 3 | |
#4 | China | 2 | |
#5 | EPO (European Patent Office) | 2 | |
#6 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Thermal processes | |
#2 | Environmental technology | |
#3 | Transport |
# | Technology | |
---|---|---|
#1 | Refrigerators | |
#2 | Climate change mitigation in buildings | |
#3 | Heat-exchanger without contact | |
#4 | Vehicle air-treating devices |
# | Name | Total Patents |
---|---|---|
#1 | Bai Cheolho | 14 |
#2 | Cho Young I | 6 |
#3 | Cho Young T | 4 |
#4 | Cheolho Bai | 2 |
#5 | Bai Cheol Ho | 1 |
Publication | Filing date | Title |
---|---|---|
EP1597526A2 | Refrigeration system having an integrated bypass system | |
WO03076853A1 | Refrigeration system with liquid refrigerant injection to the condenser | |
US6662576B1 | Refrigeration system with de-superheating bypass | |
US2003051489A1 | Energy saving refrigeration system using composition control with mixed refrigerants | |
US2003196445A1 | Variable capacity refrigeration system with a single-frequency compressor | |
US6430937B2 | Vortex generator to recover performance loss of a refrigeration system | |
US6425249B1 | High efficiency refrigeration system |