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:
Sep. 09, 2025
Filed:
Nov. 28, 2022
Awexome Ray, Inc., Anyang-si, KR;
Hong Soo Choi, Seoul, KR;
Young Bae Kim, Anyang-si, KR;
Hyeongu Cho, Yongin-si, KR;
Namkyu Lee, Hwaseong-si, KR;
Keunsoo Jeong, Seoul, KR;
Se Hoon Gihm, Seongnam-si, KR;
Sora Lee, Anyang-si, KR;
AweXome Ray, Inc., Anyang-si, KR;
Abstract
A field emission assembly and an electromagnetic wave generator are provided, the field emission assembly includes a linear emitter which includes carbon nanotube (CNT) fibers and emits electrons and a holder configured to fix the emitter, both ends of the emitter are fixed to the holder, and the emitter includes at least one of a curved portion so as to form a peak in an electron emission direction and a bent portion so as to form a peak in the electron emission direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile