CX

Changfeng Xia

📍 Xi'an, TX: #11 of 14 inventorsTop 80%
Overall (2025): #420,463 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12215963 Galvanometer positioning tool and laser printer Che Yin Tang, Yu Chuen Wong, Bojiu Chen, Shufang Wang, Xiumin SONG +1 more 2025-02-04