US Patent Issued to DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID on April 1 for "Smart dog and substation inspection device" (Chinese Inventors)

ALEXANDRIA, Va., April 2 -- United States Patent no. 12,267,590, issued on April 1, was assigned to DONGGUAN POWER BUREAU OF GUANGDONG POWER GRID Co. LTD. (Dongguan, China).

"Smart dog and substation inspection device" was invented by Xuefeng Ning (Dongguan, China), Yi Rao (Dongguan, China), Dexing Sun (Dongguan, China), Wanwei Wang (Dongguan, China), Guanke Liu (Dongguan, China), Xiliang Dai (Dongguan, China), Rongfu Zhong (Dongguan, China), Zhiqiang Lin (Dongguan, China), Wei Wei (Dongguan, China), Zehuai Liu (Dongguan, China), Zhantu Yuan (Dongguan, China), Long Li (Dongguan, China), Yuanjia Li (Dongguan, China), Chuanming Tan (Dongguan, China), Yongyuan Wang (Dongguan, China), Dawei Lu (Dongguan, China), Libin Qin (Dongguan, China), We...