ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,961, issued on July 28, was assigned to Shenzhen Hingin Technology Co. Ltd. (Shenzhen, China).
"Laser head" was invented by Chenxu Liu (Shenzhen, China), Haiqiang Meng (Shenzhen, China), Jing Lin (Shenzhen, China), Shiyue Zhu (Shenzhen, China) and Ping Zhu (Shenzhen, China).
The patent was filed on Dec. 10, 2024, under Application No. D/977,900.
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