DG

Dan Geng

BC Beijing Naura Microelectronics Equipment Co.: 1 patents #18 of 69Top 30%
Overall (2025): #413,572 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12431368 Semiconductor heat treatment device and method for controlling pressure in process chamber Yan-Jun Jia, Zhimin Chen 2025-09-30