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. 27, 2026
Filed:
Oct. 08, 2020
Applicants:
Biographene Inc., Suwon-si, Gyeonggi-do, KR;
Seoul National University R & Db Foundation, Seoul, KR;
Inventors:
Byung Hee Hong, Suwon-Si, Gyeonggi-do, KR;
Ji Yeon Ahn, Seoul, KR;
Jong Bo Park, Seoul, KR;
Jeong Mook Lim, Seoul, KR;
Woo Sub Yang, Seoul, KR;
Assignees:
SEOUL NATIONAL UNIVERSITY R & DB FOUNDATION, SEOUL, KR;
BIOGRAPHENE INC., SUWON-SI, GYEONGGI-DO, KR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
U.S. Cl.
CPC ...
A61K 35/28 ; C01B 32/194 ; C01B 32/186 ; C01B 32/19 ; C01B 2204/04 ; C12N 5/0667 ; C12N 5/0668 ; C12N 2506/1346 ; C12N 2533/30 ;
Hong, Byung Hee. (2026). Culture scaffold for promoting stem cell differentiation comprising multilayer graphene film (U.S. Patent No. 12533380). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12533380
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile