ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,909, issued on Sept. 8, was assigned to Shenzhen Youban Zhihui Technology Ltd. (Shenzhen, China).

"VR mask" was invented by Jinhong Fang (Shenzhen, China), Minliang Ruan (Shenzhen, China) and Zhangcai Zhu (Shenzhen, China).

The patent was filed on Dec. 30, 2024, under Application No. D/981,373.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=D1146909&OS=D1146909&RS=D1146909

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