HR

Han Jong Ryu

AT Ace Technology: 1 patents #7 of 47Top 15%
Overall (All Time): #3,588,384 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6262639 Bandpass filter with dielectric resonators Tae Won Shu, Young Cheol Yoo, Chang Su Jang, Su Dug Seo 2001-07-17