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:
May. 30, 2023
Filed:
Sep. 28, 2018
Applicant:
Iucf-hyu (Industry-university Cooperation Foundation Hanyang University), Seoul, KR;
Inventors:
Tae Hee Han, Namyangju-si, KR;
Sung Hyun Noh, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01D 10/02 (2006.01); D01D 1/02 (2006.01); D01D 5/06 (2006.01); D01F 11/10 (2006.01); D01F 9/12 (2006.01);
U.S. Cl.
CPC ...
D01D 10/02 (2013.01); D01D 1/02 (2013.01); D01D 5/06 (2013.01); D01F 9/12 (2013.01); D01F 11/10 (2013.01); D10B 2101/12 (2013.01); D10B 2401/16 (2013.01);
Abstract
A method of manufacturing a graphene fiber is provided. The method includes preparing a source solution including graphene oxide, supplying the source solution into a coagulation solution to form a graphene oxide fiber, reducing the graphene oxide fiber to form a primary graphene fiber, and Joule-heating the primary graphene fiber to form a secondary graphene fiber.
Han, Tae. (2023). Graphene fiber manufactured by joule heating and method of manufacturing the same (U.S. Patent No. 11661677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11661677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile