ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,838, issued on Feb. 10, was assigned to LG INNOTEK Co. LTD. (Seoul, South Korea).

"Circuit board, an image sensor module, a lens driving device, and a camera module including the same" was invented by Hae Sik Kim (Seoul, South Korea), So Hee Choi (Seoul, South Korea), Jee Heum Paik (Seoul, South Korea) and Na Kyung Kwon (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit board includes an insulating portion and a pattern portion on the insulating portion. The insulating portion includes a first insulating region and a second insulating region outside the first insulating region and spaced apart from the first insulating regi...