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:
Nov. 08, 2022
Filed:
Jul. 13, 2018
Applicant:
Amosense Co., Ltd, Cheonan-si, KR;
Inventors:
Jin Pyo Park, Seoul, KR;
Won San Na, Seoul, KR;
Assignee:
Amosense Co., Ltd, Cheonan-si, KR;
Primary Examiner:
Int. Cl.
CPC ...
H02J 50/12 (2016.01); E02D 29/14 (2006.01); H01Q 1/24 (2006.01); H01M 10/46 (2006.01); H04B 5/00 (2006.01); H02J 50/80 (2016.01);
U.S. Cl.
CPC ...
E02D 29/14 (2013.01); H01M 10/46 (2013.01); H01Q 1/24 (2013.01); H02J 50/12 (2016.02); H02J 50/80 (2016.02); H04B 5/0031 (2013.01); H04B 5/0037 (2013.01); H04B 5/0081 (2013.01); E02D 2600/10 (2013.01); E05Y 2900/612 (2013.01);
Abstract
A manhole cover and a manhole management system are provided. A manhole cover according to one embodiment includes: a cover body; an electronic unit including at least one sensing unit configured to sense information inside a manhole and at least one communication module configured to transmit information which is obtained through the sensing unit to the outside, and embedded in the cover body; a battery providing driving power to the electronic unit; and a wireless power reception antenna embedded in the cover body to receive wireless power supplied from the outside and provide the wireless power to the battery.