Cholesteric Display With Video Rate and Gray-Scale Image
Copyright © Targeted News Service 2024
2024-11-19
ALEXANDRIA, Virginia, Nov. 19 -- HANWANG TECHNOLOGY CO., LTD., Beijing, China has been assigned a patent (No. US 12147141 B2, initially filed June 16, 2022) developed by three inventors Yao-Dong Ma, Frisco, Texas; Lilya Darlene Ma, Frisco, Texas; and Blair Ma, Frisco, Texas, for "Cholesteric display with video rate and gray-scale image." . . .