DJ

Dan Jia

OC Ordos Yuansheng Optoelectronics Co.: 1 patents #41 of 173Top 25%
BO BOE: 1 patents #1,433 of 2,957Top 50%
Overall (2023): #82,793 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11739424 Graphene reinforced aluminum matrix composite with high electrical conductivity and preparation method thereof Haitao Duan, Yinhua Li, Jiesong Tu, Jian Li, Xingeng Li +5 more 2023-08-29
11730045 Sintering apparatus, packaging system for organic light emitting diode device and sintering method Bing Li, Ang Xiao, Fuyi Cui, Jingjing Chen, Xueyong Zhang +1 more 2023-08-15
11702609 Method for improving lubricating performance of lubricating oils Haitao Duan, Linlin Duan, Shengpeng Zhan, Tian Yang, Jiesong Tu 2023-07-18