ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,906, issued on July 29, was assigned to SUNHENG TECHNOLOGY Co. LTD. (Taichung, Taiwan).
"Electronic wrench and wireless connection and charge module thereof" was invented by Barry Lee (Taichung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an electronic wrench and wireless connection and charge module thereof. The wireless connection and charge module is detachably combined to the electronic wrench and electrically connected with the sense control device of the electronic wrench. The wireless connection and charge module is modularized and provided with power charging and wireless signal transmission functions...