CY

Chien-Chun Yu

EX ExxonMobil: 1 patents #320 of 867Top 40%
Overall (2020): #509,672 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10707706 Magnetic rotary disc — 2020-07-07