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Kinam Hwang / Jam package

Kinam Hwang
Kinam Hwang

The product is designed to improve the disadvantages
of the previous jam bottle that has
the too short distance between the lid and the
mouth of the bottle, which makes the lid area
easily messy and the hands jammy, and the
sticky food like honey or jam hardened over
time making the lid too stiff to open.


Hoseo Unviersity

Hoseo University
Asan-si, South Korea

Kinam Hwang,
Hoseo University

Seojoung Yu,
Hoseo University

Yeseul Kim,
Hoseo University

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