166 [US Patent Issued] US9989582 admin 2018-08-13 2478
The following patent has been issued as US patent.

Patent number : US9,989,582
Title: Device for measuring threshold voltage of a transistor based on constant drain voltage and constant drain source current
Inventors : Youngjae An, Jung-Hyun Park, Kiryong Kim, Seong-Ook Jung, Hyucksang Yim

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