Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
BZ

Bei Zhang

S(Safekey Engineering Technology (Zhengzhou): 1 patents #1 of 5Top 20%
San Jose, CA: #1,429 of 5,952 inventorsTop 25%
California: #13,043 of 60,394 inventorsTop 25%
Overall (2017): #167,929 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9807113 Polymorphic obfuscation of executable code Siying Yang, Jarrod Overson, Ben Vinegar 2017-10-31
9777881 Polymer composite grouting method for blocking leaking and sand inrush of underground pipelines Fuming Wang, Yanhui Zhong, Hongliang Chen, Xiaolong Li 2017-10-03