WU, C. (Inventor),
XIE, H. (Inventor),
ZOU, D. (Inventor) &
WONG, M. L. (Inventor),
21 Apr 2023, Patent Registry, Intellectual Property Department (HKSAR), Patent No. HK30079801,
23 Feb 2023, Priority date
31 Jan 2023, Priority No. 31.01.2023 CN 202310064765.0
Research output: Patents, Agreements, Assignments › Patents (LU)