Inventor
NIE QIQI
CN10 patents
Patents
10 patentsUS11203584B2Dec 21, 2021
Nitrogen-containing compound, electronic element and electronic device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD2 citations70
US11424412B2Aug 23, 2022
Organic electroluminescent material and organic electroluminescent device comprising same
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD2 citations69
US10985324B2Apr 20, 2021
Nitrogen-containing compound, organic electroluminescent device and photoelectric conversion device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD2 citations69
US11524970B2Dec 13, 2022
Nitrogen-containing compound, electronic element, and electronic device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations61
US11098022B2Aug 24, 2021
Nitrogen-containing compound, electronic component and electronic device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD1 citations60
US11827615B2Nov 28, 2023
Nitrogen-containing compound, electronic element and electronic device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations59
US11778901B2Oct 3, 2023
Organic electroluminescent material and organic electroluminescent device comprising same
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations59
US12048240B2Jul 23, 2024
Organic compound, electronic component and electronic apparatus comprising the same
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations51
US12325721B2Jun 10, 2025
Organic compound, application thereof, and organic electroluminescent device
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations49
US12289988B2Apr 29, 2025
Nitrogen-containing compounds, electronic elements and electronic devices
SHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD0 citations49