LJ

Lingfei Ji

BT Beijing University Of Technology: 3 patents #34 of 570Top 6%
Overall (All Time): #1,353,422 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11894483 Laser rapid fabrication method for flexible gallium nitride photodetector Weigao SUN 2024-02-06
11014197 Picosecond-nanosecond laser composite asynchronous ceramics polishing method Ximin Zhang, Wenhao Wang, Tianyang Yan, Rui Ma 2021-05-25
10596663 High-precision laser machining method for sapphire submicron-order section Tianyang Yan, Lin Li, Na An, Zhenyuan Lin, Wenhao Wang 2020-03-24