Inventor · disambiguated record
Youngkwang Shin
Also filed as: SHIN YOUNGKWANG
6 granted patents·2 pending applications·7 citations·filing 2015–2023
69Inventor score
Technology areasG03G
Top patents by PatentIndex Score
8 records- 0154US12393157B2Rotational force transmission structureHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted Aug 19, 2025·0 cites·15 claims
- 0252US11294302B2Developer cartridge with spring augerHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Apr 5, 2022·0 cites·17 claims
- 0350USD831738SToner cartridgeS PRINTING SOLUTION CO LTD·Filed 2015·Granted Oct 23, 2018·7 cites·1 claims
- 0448US11333997B2Developer cartridge being capable of adjusting inside volume thereofHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted May 17, 2022·0 cites·17 claims
- 0547US12001156B2Developing device with magnetic member having plurality of magnetic polesHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Jun 4, 2024·0 cites·14 claims
- 0647US2024027937A1Shutter locking structure for development cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2023·Application pending·0 cites
- 0740USD1075907SToner cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted May 20, 2025·0 cites·1 claims
- 0836US2023273546A1Toner cartridge having front coverHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →