WJ

Wan Seop Jeong

📍 Jincheon-eup, KR: #1 of 2 inventorsTop 50%
Overall (2019): #227,827 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10388506 Time-of-flight mass spectrometer using a cold electron beam as an ionization source Mo Yang, Seung Yong Kim, Hyun Sik Kim 2019-08-20