Inventor · disambiguated record
Zheng-Chang Mu
Also filed as: Mu zheng-chang
3 granted patents·1 citations·filing 2015–2022
49Inventor score
Top patents by PatentIndex Score
3 records- 0161US9536808B1Photo pattern method to increase via etching rateMACRONIX INT CO LTD·Filed 2015·Granted Jan 3, 2017·1 cites·9 claims
- 0254US12402347B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Aug 26, 2025·0 cites·14 claims
- 0346US9741607B2Photo pattern method to increase via etching rateMACRONIX INT CO LTD·Filed 2016·Granted Aug 22, 2017·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →