Chungcheongnam-do
South Korea
2
2016-10-13
2
2019-04-02
These are the the leading inventors for applications assigned to Kyul-Joo Lee:
Kyul-Joo Lee based in Chungcheongnam-do, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Vacuum bottle sealing apparatus
#2 | 2014-02-13 ✅ Patent 9,764,869 granted on 2017-09-19Vacuum packaging device having a moisture-sensing capability
Also check out Kyul-Joo Lee's (Chungcheongnam-do, South Korea) applicant profile with 2 patent applications submitted.
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