Patents/Inventors

Si-rui Sun

ShanghaiCN2 patents

2 Patents

US123039872025
Green Body and Cutting Tool Having Helical Superhard-material Rake Face
SHANGHAI NAGOYA PRECISION TOOLS CO., Ltd.
0 cites
US117127552023
Method for Workpiece Processing and Cutter Manufacturing Using a Laser
SHANGHAI NAGOYA PRECISION TOOLS CO., Ltd.
0 cites