ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,732, issued on Sept. 8, was assigned to Shenzhen Laishida Electronic Technology Co. Ltd. (Shenzhen, China).

"Gear shifter" was invented by Yu An (Shenzhen, China), Weiming Weng (Shenzhen, China) and Zhaoyu Chen (Shenzhen, China).

The patent was filed on Nov. 6, 2025, under Application No. D/031,567.

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