USD950490SActiveUtility

Energy storage and power supply device

91
Assignee: SHENZHEN CARKU TECH CO LIMITEDPriority: Oct 17, 2019Filed: Apr 13, 2020Granted: May 3, 2022
Est. expiryOct 17, 2039(~13.2 yrs left)· nominal 20-yr term from priority
Inventors:Yanzhen Yu
91
PatentIndex Score
44
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an energy storage and power supply device, as shown.

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