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

Jingjia Ji

Overall (2017): #375,946 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9559248 Laser soldering systems and methods for joining crystalline silicon solar batteries Fan Zhu, Yusen Qin 2017-01-31