ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,050, issued on Nov. 3, was assigned to INNOVATION FOR CREATIVE DEVICES Co. LTD. (Anseong-si, South Korea).

"Electrostatic device and operation method therefor" was invented by Pyung-Woo Lee (Gwacheon-si, South Korea), Seungho Lee (Yongin-si, South Korea), Taeho Shin (Yongin-si, South Korea), Buil Jeon (Seoul, South Korea), Dooho Lim (Suwon-si, South Korea), Jungsu Park (Pyeongtaek-si, South Korea), Jin Won Kong (Seoul, South Korea) and Bumsoo On (Yongin-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electrostatic device according to one embodiment of the present invention comprises: an electrostatic electrode layer; a dielectric la...