Portable power bank
Latest SHENZHEN POWEROAK NEWENER CO., LTD Patents:
Description
The broken lines in the drawings depict portions of the portable power bank that form no part of the claimed design.
Claims
The ornamental design for a portable power bank, as shown and described.
Referenced Cited
Patent History
Patent number: D1006747
Type: Grant
Filed: May 26, 2022
Date of Patent: Dec 5, 2023
Assignee: SHENZHEN POWEROAK NEWENER CO., LTD (Shenzhen)
Inventors: Xiangzhu Yin (Shenzhen), Mianzhi Wu (Shenzhen), Gang Wang (Shenzhen)
Primary Examiner: Derrick E Holland
Application Number: 29/840,113
Type: Grant
Filed: May 26, 2022
Date of Patent: Dec 5, 2023
Assignee: SHENZHEN POWEROAK NEWENER CO., LTD (Shenzhen)
Inventors: Xiangzhu Yin (Shenzhen), Mianzhi Wu (Shenzhen), Gang Wang (Shenzhen)
Primary Examiner: Derrick E Holland
Application Number: 29/840,113
Classifications
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)