ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,781, issued on July 14, was assigned to IAM TECHNOLOGY GROUP (XIAMEN) Co. LTD (Xiamen, China).
"Air purifier" was invented by Chengjian Liao (Xiamen, China), Chuanzhang Lai (Xiamen, China), Jiankai Ma (Xiamen, China), Jianglin Gong (Xiamen, China) and Yanqiong Li (Xiamen, China).
The patent was filed on June 5, 2025, under Application No. D/006,871.
*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=D1134781&OS=D1134781&RS=D1134781
Disclaimer: Curated by HT Syndication....