Original language | English |
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Patent number | US 10,312,791 B1 |
State | Published - 4 Jun 2019 |
NEGATIVE HIGH-VOLTAGE GENERATION DEVICE WITH MULTI-STAGE SELECTION
Ming-Dou Ker (Inventor)
Research output: Patent
Ming-Dou Ker (Inventor)
Research output: Patent
Original language | English |
---|---|
Patent number | US 10,312,791 B1 |
State | Published - 4 Jun 2019 |