ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,909, issued on June 24, was assigned to NINGBO COLET ELECTRICAL APPLIANCES Co. LTD. (Ningbo, China), NINGBO XIENO ELECTROMECHANICAL Co. LTD. (Ningbo, China) and NINGBO XIECHENG POWER TOOLS Co. LTD (Ningbo, China).

"Electronic control actuator, exhaust gas treatment system, and vehicle comprising exhaust gas treatment system" was invented by Bing Wu (Ningbo, China), Zhoutong He (Ningbo, China), Wei Wang (Ningbo, China), Kaifeng Zhou (Ningbo, China) and He Zhang (Ningbo, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic control actuator of the disclosure includes: a lower housing and an upper housing, the lower housing or the upper ho...