HL

Han-Choon Lee

DC Db Hitek Co.: 2 patents #2 of 37Top 6%
Overall (2020): #169,944 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10785557 MEMS microphone and method of manufacturing the same Dong Chun Park 2020-09-22
10785577 MEMS microphone and method of manufacturing the same Ye Eun Na 2020-09-22