METHOD OF MANUFACTURING MOLDED PRODUCT WITH CONTROLLED DENSITY AND MOLDED PRODUCT MANUFACTURED BY THE SAME

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United States of America Patent

APP PUB NO 20170072608A1
SERIAL NO

15264464

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Abstract

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A method of manufacturing a molded product with controlled density may include preparing an upper layer outer sheath and a lower layer outer sheath of the molded product, manufacturing and preparing a filling material which forms a filling layer between the upper layer outer sheath and the lower layer outer sheath, positioning the lower layer outer sheath material in an internal space of a lower mold, disposing a temporary template on an upper portion of the lower mold to seal the internal space, and then injecting the filling material between the lower layer outer sheath material and the temporary template, removing the temporary template, and then positioning the upper layer outer sheath material on the injected filling material of the lower mold, and integrating the upper layer outer sheath material, the filling material, and the lower layer outer sheath material by heating and compression.

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Patent Owner(s)

Patent OwnerAddress
KIA MOTORS CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
HANMIN AUTOMOTIVE TRIM INDUSTRIES188 HWANHUI 2-GIL OKSAN-MYEON HEUNGDEOK-GU CHEONGJU-SI CHUNGCHEONGBUK-DO 28110
CELL FORM CO LTD26-11 DEOGI-RO 202BEON-GIL MAJAN-MYEON INCHEON-SI GYEONGGI-DO 17385

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHO, Jang Hyun Incheon, KR 52 105
HWANG, Jin Ho Seoul, KR 143 186
KOO, Hong Mo Hwaseong-si, KR 13 15
LEE, Eun Kyeong Seoul, KR 2 3
LEE, Ho Dal Suwon-si, KR 3 23
LEE, Jong Heon Suwon-si, KR 41 296
OH, Chun Gyun Seoul, KR 3 1
SEO, Jung Jae Anyang-si, KR 1 1
SEO, Yeon Kwon Anyang-si, KR 1 1
SEONG, Chang Mo Suwon-si, KR 6 34

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  • 34.18 % this patent is cited more than
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7171242103139441111201 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +010020030040050060070080090010001100120013001400

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