Business and Commerce
| Wed 12 Aug 2026
Beijing, Aug. 13 -- Shanghai Techsun Photoelectric Tech Co Ltd and Shanghai Techson Micro Nano Tech Co Ltd have filed a patent application for RFID Tag, Anti-copying Method, Anti-counterfeiting Method, Chip, System and Commodity. This invention was developed by Xu-lin Yihui, Cao Chaoyi, Liu Chunyan, Xu Qingyuan and Qu Yinglei.
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