Inventor · disambiguated record
Jin Hwa Hong
Also filed as: HONG JIN HWA
9 granted patents·48 citations·filing 2015–2018
85Inventor score
Technology areasG03G
Top patents by PatentIndex Score
9 records- 0190US9746801B2Cartridges and electrophotographic image forming apparatus using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2016·Granted Aug 29, 2017·4 cites·17 claims
- 0288US10139750B2Developing cartridge, developing apparatus and image forming apparatus having the sameS PRINTING SOLUTION CO LTD·Filed 2017·Granted Nov 27, 2018·3 cites·20 claims
- 0385US9429902B2Developing cartridge and image forming apparatus employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 30, 2016·3 cites·25 claims
- 0478US11126113B2Structure for releasing internal pressure in development cartridge when refilling tonerHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Sep 21, 2021·1 cites·15 claims
- 0572USD833520SCartridgeS PRINTING SOLUTION CO LTD·Filed 2017·Granted Nov 13, 2018·14 cites·1 claims
- 0670USD833519SCartridgeS PRINTING SOLUTION CO LTD·Filed 2017·Granted Nov 13, 2018·13 cites·1 claims
- 0766US10558144B2Developing cartridge, developing apparatus and image forming apparatus having the sameS PRINTING SOLUTION CO LTD·Filed 2018·Granted Feb 11, 2020·0 cites·19 claims
- 0865USD832340SCartridgeS PRINTING SOLUTION CO LTD·Filed 2017·Granted Oct 30, 2018·10 cites·1 claims
- 0953US11036164B2Toner cartridge for refilling toner by using elastic forceHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Jun 15, 2021·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →