DH

Doyeoun Hwang

PC Philoptics Co.: 1 patents #1 of 10Top 10%
Overall (2025): #402,089 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12303999 Laser processing system using Bessel beam and method for processing workpiece using Bessel beam Sangwon Shim, Yu Jin Nam, Sang-Gil Ryu, Sungju Yu, Min-Hwan Choi 2025-05-20