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HS
Ho Chang SIM
HS
Hanon Systems
: 1 patents #504 of 877
Top 60%
Overall (All Time):
#2,632,644
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Top 65%
1
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Patent #
Title
Co-Inventors
Date
11226161
Heat exchanger
Wi Sam JO
,
Sun Mi Lee
,
Hong-Young Lim
2022-01-18
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