US Patent Issued to Beijing BOE Technology Development, BOE TECHNOLOGY GROUP on Sept. 16 for "Chip heat sink and nucleic acid extraction device" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,417,961, issued on Sept. 16, was assigned to Beijing BOE Technology Development Co. Ltd. (Beijing) and BOE TECHNOLOGY GROUP Co. LTD. (Beijing).

"Chip heat sink and nucleic acid extraction device" was invented by Beiyuan Fan (Beijing) and Ding Ding (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A chip heat sink for a chip and a nucleic acid extraction device, where the chip has a channel for conveying a fluid, and on/off of the channel is controlled by an solenoid valve, the chip heat sink includes: a substrate, where the substrate has a first surface for placing the chip, and the first surface is provided with a first accommodating groove for ...