SY

Shengqi Yang

CT China University Of Mining And Technology: 1 patents #38 of 97Top 40%
📍 Carlsbad, CA: #267 of 576 inventorsTop 50%
🗺 California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #269,480 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10247001 Anti-spalling blocking bar for large cross-section coal gallery excavation work surface and supporting method Miao Chen, Yuanchao Zhang 2019-04-02