Inventor · disambiguated record
Seung M. Chang
Also filed as: CHANG SEUNG M · CHANG SEUNG-MUN
3 granted patents·16 citations·filing 1992–1997
62Inventor score
Top patents by PatentIndex Score
3 records- 0146US5324019AAutomatic document feeder with solid bracketSINDO RICOH CO LTD·Filed 1993·Granted Jun 28, 1994·9 cites·5 claims
- 0241US5332205AAutomatic document feeders for copying machines and method for automatically controlling suchSINDO RICOH CO LTD·Filed 1992·Granted Jul 26, 1994·7 cites·8 claims
- 0319US5758212ACamera for shortening a strobe charge timeSAMSUNG AEROSPACE IND·Filed 1997·Granted May 26, 1998·0 cites·4 claims
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