IP Library › Granted Patent US 1,090,421
Granted Patent S1
US 1,090,421 · App. 29/944,529 · Granted Aug 26, 2025

Portable power supply

Inventors: Zhiguang Chen (Shenzhen, CN); Mingyi Lu (Shenzhen, CN)
Assignee: Shenzhen Lanhe Technologies Co., Ltd.
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Quick Facts
Patent No.
US 1,090,421
App. No.
29/944,529
Granted
Aug 26, 2025
Kind
S1
Claims (1)

The ornamental design for a portable power supply as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 3, 2024
From: CHEN, ZHIGUANG; LU, MINGYI
To: SHENZHEN LANHE TECHNOLOGIES CO., LTD.
Reel/Frame 067589/0348 →
Priority Claims (1)
CN 202330789601.5 · Nov 30, 2023 · national
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