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Yanzhen Yu

Overall (2024): #101,711 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12158024 Electronic lock compatible with left and right opening and a method for automatically judging left and right opening of the electronic lock Bojian Tan, Juhua Zheng, Haiqiang Liao 2024-12-03
D1046598 Fingerprint lock Bojian Tan, Juhua Zheng, Haiqiang Liao 2024-10-15