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Patent Searching and Data

Document Type and Number:
WIPO Patent Application WO/2021/066289
Kind Code:
A vacuum carrier of the present invention comprises: a vacuum base having vacuum passages (20VP, 30VP) formed therein and vacuum suction holes (24, 34) connected to the vacuum passages (20VP, 30VP); and a vacuum unit that sucks air from the vacuum passages (20VP, 30VP) inside the vacuum base to form a vacuum, wherein the vacuum unit comprises: vacuum filling blocks (51) with suction ports connected to a vacuum apparatus; and a movement driving apparatus that moves the vacuum filling blocks (51) to enable the suction ports of the vacuum filling blocks (51) to be connected to the vacuum passages (20V, 30VP) inside the vacuum base.

KIM, Jong Sung (53 Junganggongwon-ro, Bundang-gu,Seongnam-si, Gyeonggi-do, KR)
KO, Kang Ho (1871 Deogyeong-daero, Giheung-gu,Yongin-si, Gyeonggi-do, KR)
KIM, Sung Moon (108 Jeungan-ro, Heungdeok-gu,Cheongju-si, Chungcheongbuk-do, KR)
Application Number:
Publication Date:
April 08, 2021
Filing Date:
June 10, 2020
Export Citation:
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MPLUS CORP (Oksan-myeon Heungdeok-gu,Cheongju-si, Chungcheongbuk-do, KR)
International Classes:
H01M2/02; H01M10/04
Attorney, Agent or Firm:
CHOI, Joong Il (Guwollam-roNamdong-gu, Incheon, KR)
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