CC

Ching-Tai Cheng

EP Epistar: 4 patents #6 of 150Top 4%
Overall (2022): #51,988 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11380824 Light-emitting device and manufacturing method thereof Shau-Yi Chen, Yih-Hua Renn, Wei-Shan Hu, Pei-Hsuan Lan 2022-07-05
11374154 Light-emitting device and manufacturing method thereof Tsung-Hong Lu 2022-06-28
11355677 Light-emitting element and the manufacturing method thereof Ju-Lien Kuo, Min-Hsun Hsieh, Shau-Yi Chen, Shih-An Liao, Jhih-Hao Chen 2022-06-07
11355723 Light-emitting element and light-emitting device comprising the same Yih-Hua Renn, Shau-Yi Chen, Aurelien Gauthier-Brun 2022-06-07