Inventor · disambiguated record
Chi-Hung Wei
Also filed as: WEI CHI-HUNG
4 granted patents·58 citations·filing 1998–2005
74Inventor score
Top patents by PatentIndex Score
4 records- 0173US7413848B2Method of removing photoresist and photoresist rework methodUNITED MICROELECTRONICS CORP·Filed 2005·Granted Aug 19, 2008·5 cites·16 claims
- 0265US5950093AMethod for aligning shallow trench isolationFiled 1998·Granted Sep 7, 1999·42 cites·20 claims
- 0340US6074950AAlignment strategy for asymmetrical alignment marksUNITED INTEGRATED CIRCUITS CORP·Filed 1999·Granted Jun 13, 2000·11 cites·5 claims
- 0425US6049383AAligner detector including an electrooptic modulator for each diffraction orderUNITED INTEGRATED CIRCUITS CORP·Filed 1998·Granted Apr 11, 2000·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →