US Patent Issued to SHAANXI LIGHTE OPTOELECTRONICS MATERIAL on April 29 for "Nitrogen-containing compounds, electronic elements and electronic devices" (Chinese Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,289,988, issued on April 29, was assigned to SHAANXI LIGHTE OPTOELECTRONICS MATERIAL Co. LTD. (Xi'an, China).

"Nitrogen-containing compounds, electronic elements and electronic devices" was invented by Tiantian Ma (Xi'an, China), Qiqi Nie (Xi'an, China) and Jiamei Cao (Xi'an, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a nitrogen-containing compounds represented by formula I-A, electronic elements and electronic devices. The application relates to the field of organic material. The nitrogen-containing compounds can improve the performance of electronic elements."

The patent was filed on Oct. 16, 2020, under Appl...