Inventor · disambiguated record
Dong-Seok Ham
Also filed as: HAM DONG-SEOK
9 granted patents·3 pending applications·427 citations·filing 2002–2016
88Inventor score
Top patents by PatentIndex Score
12 records- 0195US6679194B2Cassette table of a semiconductor fabricating apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Jan 20, 2004·368 cites·6 claims
- 0286US7320721B2Chemical filter and fan filter unit having the sameSAMSUNG ELECTRONICS CO LTD·Filed 2005·Granted Jan 22, 2008·18 cites·16 claims
- 0377US7065898B2Module for transferring a substrateSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jun 27, 2006·19 cites·22 claims
- 0475US7846864B2Photocatalyst materials having semiconductor characteristics and methods for manufacturing and using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Dec 7, 2010·4 cites·19 claims
- 0567US6658917B2Air-sampling carrier, apparatus and method for analyzing air in a semiconductor process toolSAMSUNG ELECTRONICS CO LTD·Filed 2002·Granted Dec 9, 2003·7 cites·11 claims
- 0655US7163573B2Chemical filter medium, chemical filter including the chemical filter medium and method for manufacturing the chemical filterSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Jan 16, 2007·6 cites·42 claims
- 0755US6874700B2Contamination control method and apparatus, and air-conditioning system of a substrate processing facility employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 5, 2005·5 cites·38 claims
- 0848US2006225299A1Method of transferring a substrateSAMSUNG ELECTRONICS CO LTD·Filed 2006·Application pending·0 cites
- 0947US7914594B2Air filtering device and cleaning system of semiconductor manufacturing apparatus with the sameSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Mar 29, 2011·0 cites·17 claims
- 1042US10861685B2Fluoro-based polymer composite target for sputteringKOREA RES INST CHEMICAL TECH·Filed 2016·Granted Dec 8, 2020·0 cites·2 claims
- 1142US2006021934A1Method and system for fabricating filter structureCHO CHANG-MIN·Filed 2005·Application pending·0 cites
- 1241US2007039470A1Apparatus and method for collecting contaminants from an air flow for manufacturing semiconductor devices and system using the sameKIM HA-NA·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →