Portable power source
Latest Shenzhen Daran New Energy Technology Co., Ltd. Patents:
The broken lines shown in the drawings are included for the purpose of illustrating portions of the portable power source that form no part of the claimed design.
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Claims
The ornamental design for a portable power source, as shown and described.
Type: Grant
Filed: Jun 6, 2022
Date of Patent: Oct 31, 2023
Assignee: Shenzhen Daran New Energy Technology Co., Ltd. (Shenzhen)
Inventor: Jianjun Huang (Hunan)
Primary Examiner: Derrick E Holland
Application Number: 29/841,398