HK

Hyung Chel Kim

AT AT&T: 1 patents #523 of 1,483Top 40%
Overall (2020): #442,717 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10856842 Ultrasonic wave generating device and procedure method using the same Rae Eun Park, Sung Won Lee 2020-12-08