Stein IP, LLC
Food packing material having hydrophobicity, manufacturing method and mold thereof
Provided is an food packing material, manufacturing method and mold thereof having hydrophobicity including a number of columns formed in one side of food packing material. The disclosure may provide food packing material, manufacturing method and mold thereof in which an amount of contents off a wall of the food packing material may be minimized by hydrophobicity.
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY CJ CHEILJEDANG CORPORATION
B B B B B B
B29C B29K B29C B65D B29C B29D
additional additional inventional inventional additional inventional
Kyoung Sik Seung Seob Kang Won Heon Kwang Jin Ha Sang Wook Jin Hwan Min Young Sang Eon
Jo Lee Lee Lim Kim Lee Lee Park Lee