IP Library › Granted Patent US 1,117,140
Granted Patent S1
US 1,117,140 · App. 29/919,346 · Granted Mar 10, 2026

Bone conduction earphone

Inventors: Diqiu Chen (Yuyao City, CN); Hao Zhang (Yuyao City, CN); Ronghua Zhu (Yuyao City, CN); Wei Zhao (Yuyao City, CN); Shundong Pan (Yuyao City, CN); Yuqing Lei (Yuyao City, CN); Tianshuo Zhang (Yuyao City, CN)
Assignee: Ningbo Sogen Electronics Technology Co., Ltd.
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Quick Facts
Patent No.
US 1,117,140
App. No.
29/919,346
Granted
Mar 10, 2026
Kind
S1
Claims (1)

The ornamental design for a bone conduction earphone, as shown and described.

Priority Claims (1)
CN 202330506984.0 · Aug 9, 2023 · national
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