IP Library › Granted Patent US 1,140,128
Granted Patent S1
US 1,140,128 · App. 35/525,769 · Granted Aug 4, 2026

Light bulb

Inventors: Xixi Deng (Shenzhen, CN); Wenlong Wu (Shenzhen, CN)
Assignee: Shenzhen Qianyan Technology LTD
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Quick Facts
Patent No.
US 1,140,128
App. No.
35/525,769
Granted
Aug 4, 2026
Kind
S1
Claims (1)

The ornamental design for a light bulb as shown and described.

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