Power supply unit
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Power supply unit
2. Power supply unit
The background color shown in the reproductions forms no part of the claimed design.
Claims
The ornamental design for power supply unit, as shown and described.
Referenced Cited
Patent History
Patent number: D1025912
Type: Grant
Filed: Apr 19, 2023
Date of Patent: May 7, 2024
Inventors: Jianeng Chang (Zhejiang), Yun Gao (Zhejiang)
Primary Examiner: Derrick E Holland
Application Number: 35/517,596
Type: Grant
Filed: Apr 19, 2023
Date of Patent: May 7, 2024
Inventors: Jianeng Chang (Zhejiang), Yun Gao (Zhejiang)
Primary Examiner: Derrick E Holland
Application Number: 35/517,596
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)