ALEXANDRIA, Va., Nov. 11 -- United States Patent no. D1,101,904, issued on Nov. 11, was assigned to ZHEJIANG FANSHENG FLUID CONTROL Co. LTD (Yuhan, China).
"Air valve" was invented by Shipeng Yang (Yuhuan, China), Xuanhao Dai (Yuhuan, China), Ming Li (Yuhuan, China), Yinzong Zhang (Yuhuan, China), Jinmu Zhang (Yuhuan, China) and Junhui Yuan (Yuhuan, China).
The patent was filed on May 14, 2024, under Application No. D/942,136.
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