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XC Xi'An Eswin Material Technology Co.: 1 patents #2 of 13Top 20%
XC Xi'An Eswin Silicon Wafer Technology Co.: 1 patents #1 of 6Top 20%
Overall (2025): #438,630 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12252805 Single crystal pulling apparatus hot-zone structure, single crystal pulling apparatus and crystal ingot Qinhu Mao, Jinkun Kim 2025-03-18