ALEXANDRIA, Va., April 15 -- United States Patent no. D1,122,068, issued on April 14, was assigned to Shenzhen Oceanwing Smart Innovations Technology Co. Ltd. (Shenzhen, China).
"Smart door lock" was invented by Gaoxin Bi (Shenzhen, China), Junjie Gan (Shenzhen, China), Chenyu Zhang (Changsha, China), Chengzhe Jin (Shenzhen, China), Yuhang Lei (Shenzhen, China) and Wenwei Jiang (Shenzhen, China).
The patent was filed on Sept. 6, 2024, under Application No. D/961,634.
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