KA

Kee Sik Ahn

KC Key Foundry Co.: 1 patents #1 of 7Top 15%
SK Sk Keyfoundry: 1 patents #7 of 37Top 20%
Overall (2024): #147,141 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12068042 Multi time program device with power switch and non-volatile memory Jin Hyung Kim, Sung-Bum Park 2024-08-20
11915767 Negative voltage switching device and non-volatile memory device using the same Jin Hyung Kim, Sung-Bum Park 2024-02-27