Peng HENG

XC Xi'An Eswin Material Technology Co.: 1 patents #2 of 13Top 20%

Overall (2025): #255,277 of 469,880Top 55%

Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12227871	Quartz crucible and crystal puller	—	2025-02-18