Inventor · disambiguated record

Tung Chi Chang

Also filed as: CHANG TUNG C · CHANG TUNG CHI

3 granted patents·12 citations·filing 1993–1996

62Inventor score

Technology areasG11C

Files withUNITED MICROELECTRONICS CORP3

Top patents by PatentIndex Score

3 records

0138US5671185AApparatus for replacing defective cells in a memory deviceUNITED MICROELECTRONICS CORP·Filed 1996·Granted Sep 23, 1997·8 cites·9 claims
0226US5369610AStatic memory with improved write-recoveryUNITED MICROELECTRONICS CORP·Filed 1993·Granted Nov 29, 1994·1 cites·18 claims
0325US5737511AMethod of reducing chip size by modifying main wordline repair structureUNITED MICROELECTRONICS CORP·Filed 1996·Granted Apr 7, 1998·3 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →