ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,431, issued on March 25, was assigned to GUANG'AN ELECTRICAL TESTING CENTER (GUANGDONG) Co. LTD. (Dongguan, China).
"Experimental multifunctional power supply processing device and experimental detection apparatus for connectors" was invented by Zhili Lin (Guangdong, China), Renxu Yang (Guangdong, China), Di Chen (Guangdong, China), Xiangrong Guo (Guangdong, China), Chengxu Liu (Guangdong, China), Guifen Ma (Guangdong, China), Yong Pu (Guangdong, China), Binhai Li (Guangdong, China) and Yatao Fang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A power supply processing device includes three electric control valve groups, a positiv...