Inventor · disambiguated record
Chang-Jin Sohn
Also filed as: SOHN CHANG-JIN
10 granted patents·277 citations·filing 1993–1998
92Inventor score
Files withSAMSUNG ELECTRONICS CO LTD10
Top patents by PatentIndex Score
10 records- 0192US5446587AProjection method and projection system and mask thereforSAMSUNG ELECTRONICS CO LTD·Filed 1993·Granted Aug 29, 1995·63 cites·6 claims
- 0289US5725973APhoto mask and method for manufacturing sameSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Mar 10, 1998·76 cites·19 claims
- 0379US5585210AMask pattern of a semiconductor device and a method of manufacturing fine patterns using the sameSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Dec 17, 1996·51 cites·20 claims
- 0461US5985491AReflectors for photolithographic projection and related systems and methodsSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Nov 16, 1999·21 cites·6 claims
- 0556US5547788AMask and method for manufacturing the sameSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Aug 20, 1996·26 cites·23 claims
- 0650US5978138AProjection exposure systemsSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Nov 2, 1999·8 cites·5 claims
- 0750US5808796AProjection method and projection system and mask thereforSAMSUNG ELECTRONICS CO LTD·Filed 1997·Granted Sep 15, 1998·8 cites·9 claims
- 0850US5661601AProjection method and projection system and mask thereforSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Aug 26, 1997·8 cites·20 claims
- 0947US5608576AProjection method and projection system and mask thereforSAMSUNG ELECTRONICS CO LTD·Filed 1995·Granted Mar 4, 1997·7 cites·3 claims
- 1042US5726738AAperture for off-axis illumination and projection exposure apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 1996·Granted Mar 10, 1998·9 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →