Inventor · disambiguated record
Cho Chiu Ma
Also filed as: MA CHO CHIU
3 granted patents·8 citations·filing 2006–2020
59Inventor score
Technology areasH10D
Top patents by PatentIndex Score
3 records- 0174US7759200B2Method of forming lateral trench MOSFET with direct trench polysilicon contactADVANCED ANALOGIC TECH INC·Filed 2009·Granted Jul 20, 2010·6 cites·4 claims
- 0259US7759731B2Lateral trench MOSFET with direct trench polysilicon contact and method of forming the sameADVANCED ANALOGIC TECH INC·Filed 2006·Granted Jul 20, 2010·2 cites·22 claims
- 0344US11195949B2Laterally diffused metal-oxide-semiconductor (LDMOS) transistorsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Dec 7, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →