ALEXANDRIA, Va., July 7 -- United States Patent no. D1,132,906, issued on July 7, was assigned to SHENZHEN GRANDSUN ELECTRONIC Co. LTD. (Shenzhen, China).
"Headset" was invented by Jiugao Peng (Shenzhen, China), Haiquan Wu (Shenzhen, China), Zhihui Wu (Shenzhen, China), Ruiwen Shi (Shenzhen, China) and Zhijun Zhang (Shenzhen, China).
The patent was filed on April 28, 2025, under Application No. D/001,307.
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