The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Sep. 17, 2021
Applicants:
Postech Research and Business Development Foundation, Pohang-si, KR;
Kyungpook National University Industry-academic Cooperation Foundation, Daegu, KR;
Inventors:
Wan Kyun Chung, Pohang-si, KR;
Ikjong Park, Iksan-si, KR;
Hong Kyun Kim, Daegu, KR;
Hyung Gon Shin, Seoul, KR;
Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 9/007 (2006.01);
U.S. Cl.
CPC ...
A61F 9/007 (2013.01);
Abstract
A vacuum tweezer according to the present disclosure includes: a first plate and a second plate of which first and second needle holes facing each other are drilled at lower ends of each, and are positioned to face each other; and a first side plate and a second side plate connecting and fixing the first plate and second plate to form a tube and including a recess portion that is concave downward at a higher position than the first and second needle holes, respectively.