Inventor · disambiguated record
Han-Bok Joo
Also filed as: JOO HAN-BOK
5 granted patents·40 citations·filing 2008–2014
77Inventor score
Files withDONGJIN SEMICHEM CO LTD5
Top patents by PatentIndex Score
5 records- 0193US7863207B2Glass frit and sealing method for element using the sameDONGJIN SEMICHEM CO LTD·Filed 2008·Granted Jan 4, 2011·25 cites·11 claims
- 0284US7923393B2Low melting point frit paste composition and sealing method for electric element using the sameDONGJIN SEMICHEM CO LTD·Filed 2008·Granted Apr 12, 2011·8 cites·11 claims
- 0371US7964521B2Getter paste compositionDONGJIN SEMICHEM CO LTD·Filed 2008·Granted Jun 21, 2011·2 cites·9 claims
- 0469US8362690B2Sealing method for display elementDONGJIN SEMICHEM CO LTD·Filed 2008·Granted Jan 29, 2013·3 cites·13 claims
- 0556US9593241B2Resin composition for encapsulating optical elementDONGJIN SEMICHEM CO LTD·Filed 2014·Granted Mar 14, 2017·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →