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:
Jun. 30, 2026
Filed:
Apr. 14, 2023
Applicant:
Industry-academic Cooperation Foundation, Yonsei University, Seoul, KR;
Inventors:
Shinill Kang, Seoul, KR;
Runjia Han, Seoul, KR;
Donghyun Kim, Seoul, KR;
Sunmok Kwon, Seoul, KR;
Jeehyeon Lee, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 23/00 (2006.01);
U.S. Cl.
CPC ...
C03C 23/0025 (2013.01); C03C 23/001 (2013.01);
Abstract
The present invention relates to a method and apparatus for forming ultrafine features on a glass surface. The method and apparatus for forming ultrafine features on a glass surface are configured to directly pressurize a mold with a transmission unit or to pressurize the mold with a fluid using the transmission unit, so the mold may pressurize the glass surface with a uniform force.