Energy Storage Device
Copyright © Targeted News Service 2025
2025-10-21
ALEXANDRIA, Virginia, Oct. 21 -- SHENZHEN HELLO TECH ENERGY CO., LTD, Guangdong, China has been assigned a patent (No. US 12451549 B1, initially filed Dec. 27, 2024) developed by four inventors Enlun Huang, Guangdong, China; Zhongwei Sun, Guangdong, China; Dongxiong Tan, Guangdong, China; and Jian Fang, Guangdong, China, for "Energy storage device." . . .
