ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,724, issued on Feb. 4, was assigned to Nintendo Co. Ltd. (Kyoto, Japan).

"Electronic device and device holding system" was invented by Junichiro Miyatake (Kyoto, Japan), Yuya Okazaki (Kyoto, Japan) and Takafumi Nishida (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes: a housing; a display provided at a front side thereof; and a stand provided at a back side thereof. The housing has a transition wall between back and bottom walls, which extends further to the front as further downwardly separated from the back wall. The transition wall has a recessed part and a ventilation hole communicated with the recessed p...