YC

Yong Chang

EP Epir: 1 patents #1 of 3Top 35%
📍 Longbeilingcun, IL: #14 of 30 inventorsTop 50%
Overall (2025): #73,263 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12337413 System for shaping beam and adjusting beam energy density, and laser heat treatment process Bin Du, Ruotao Li 2025-06-24
12317633 Radiation hardened infrared focal plane array Silviu Velicu, Sushant Sonde 2025-05-27