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. 24, 2024
Filed:
Mar. 28, 2022
Applicant:
Vam Co., Ltd., Changwon-si, KR;
Inventor:
Dohyun Kang, Changwon-si, KR;
Assignee:
VAM CO., LTD., Changwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63H 1/16 (2006.01); B63H 5/10 (2006.01); B63H 21/17 (2006.01); B64C 11/00 (2006.01); B64C 11/48 (2006.01); B64D 27/24 (2024.01); B63H 23/00 (2006.01);
U.S. Cl.
CPC ...
B63H 1/16 (2013.01); B63H 5/10 (2013.01); B63H 21/17 (2013.01); B64C 11/001 (2013.01); B64C 11/48 (2013.01); B64D 27/24 (2013.01); B63H 2001/165 (2013.01); B63H 2023/005 (2013.01);
Abstract
The present invention relates to rotating equipment, and more specifically, to high efficiency rotating equipment which generates thrust through contra-rotating or produces electricity. The rotating equipment includes: a plurality of propeller modules () including a plurality of blades () installed inside along a circumferential direction; and a rotary module () which rotates the plurality of propeller modules () or is rotated.
Kang, Dohyun. (2024). High efficiency rotating equipment having contra-rotating propeller (U.S. Patent No. 12097940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12097940
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile