US Patent Issued to HANGZHOU DUKANG TECHNOLOGY on June 16 for "Dual-screen assistive display methods and devices suitable for people with low vision and apparatuses" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,657,654, issued on June 16, was assigned to HANGZHOU DUKANG TECHNOLOGY Co. LTD. (Hangzhou, China).

"Dual-screen assistive display methods and devices suitable for people with low vision and apparatuses" was invented by Zezhi Gong (Hangzhou, China), Xiang Ying (Hangzhou, China) and Xinwei Huang (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a dual-screen assistive display method and device for people with low vision and an apparatus. The method comprises: determining position information of microscopic region virtual frame referenced to a display image on a primary screen based on a zoomLevel selected by a user; mapping the ...