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Inventors
Jun Young Won
Seoul
KR
2 patents
3 Patents
US11639245
2023
Packaging Box for Cooling
Coupang Corp.
0 cites
US11608206
2023
Packaging Box for Cooling
Coupang Corp.
0 cites
US11577879
2023
Packaging Box for Cooling
Coupang Corp.
0 cites