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:
Jun. 27, 2023
Filed:
May. 25, 2021
Applicant:
Yu-chen Lin, Tainan, TW;
Inventor:
Yu-Chen Lin, Tainan, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H 9/20 (2022.01); F24H 9/13 (2022.01); F24H 1/20 (2022.01); H05B 1/02 (2006.01);
U.S. Cl.
CPC ...
F24H 9/2021 (2013.01); F24H 1/201 (2013.01); F24H 9/136 (2022.01); H05B 1/0297 (2013.01);
Abstract
A smart electric heating device comprises a storage unit, a first heating unit, a second heating unit, a control unit and a first temperature sensing unit. With the first temperature sensing unit to obtain an ambient temperature, the control unit compares the ambient temperature with a maximum increased temperature and a set temperature for controlling the first heating unit and the second heating unit to actuate. In this way, each user can use hot water of sufficient temperature better.