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VAI HOLDINGS LLC

Overview
  • Total Patents
    17
About

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.

Patent filings per year

Chart showing VAI HOLDINGS LLCs patent filings per year from 1900 to 2020

Top inventors

# 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

Latest patents

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