XD

Xianli Ding

GC Guangzhou Metro Design & Research Institute Co.: 2 patents #2 of 17Top 15%
Overall (2025): #75,950 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12258989 Connection lock for prefabricated components Zihui Zan, Xingzhong Nong, Juyang Wu, Haiou Shi, Bao Xiang +7 more 2025-03-25
12209404 Mechanical lock for building component connection Zihui Zan, Xingzhong Nong, Haiou Shi, Bao Xiang, Juyang Wu +7 more 2025-01-28