IH

Im-Cheol Ha

UM United Microelectronics: 2 patents #193 of 707Top 30%
Overall (2019): #164,508 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10431312 Nonvolatile memory apparatus and refresh method thereof Shang-Wen Chang 2019-10-01
10249378 Flash memory device and method for recovering over-erased memory cells 2019-04-02