US Patent Issued to Shaanxi Lighte Optoelectronics Material on Aug. 19 for "Nitrogen-containing organic compound, use thereof, and organic electroluminescent device using same" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,396,364, issued on Aug. 19, was assigned to Shaanxi Lighte Optoelectronics Material Co. Ltd. (Xi'an, China).

"Nitrogen-containing organic compound, use thereof, and organic electroluminescent device using same" was invented by Yu Zhao (Xi'an, China), Zhen Xue (Xi'an, China) and Jinping Wang (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a nitrogen-containing organic compound, the use thereof, and an organic electroluminescent device using same. The nitrogen-containing organic compound has a chemical structure with pyridoquinazoline as the center, wherein one side is connected with an aryl-containing group, the other side is co...