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Ziheng Nie
Xi'an
CN
3 patents
3 Patents
US12533527
2026
Head Positioning Frame
OUR UNITED CORPORATION
0 cites
USD1079004
2025
Accessory for Radiotherapy Equipment
OUR UNITED CORPORATION
0 cites
US11963804
2024
Anti-collision Apparatus and Radiotherapy Device
OUR UNITED CORPORATION
0 cites