Information Technology
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Chinese Patent for Sand Table Model Supporting Structure has been issued to Sichuan Surveying and Mapping Tech Service Center Co Ltd. This invention was developed by Wang Jiangmei, He Dongjuan, Liang Chao, Jin Lianggao, Cao Yadi, Hyang Jong Hee and Nie Sen.
The patent application number is CN202422276282U..