Inventor · disambiguated record
Seongwoong Yang
Also filed as: YANG SEONGWOONG
4 granted patents·1 pending application·0 citations·filing 2019–2023
53Inventor score
Technology areasG03G
Files withHEWLETT PACKARD DEVELOPMENT CO5
Top patents by PatentIndex Score
5 records- 0160US12189326B2Structure to detect full state of two reservoirs in waste toner containerHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jan 7, 2025·0 cites·15 claims
- 0260US11199791B2Structure to selectively expose grip portion of toner cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Dec 14, 2021·0 cites·15 claims
- 0358US12001151B2Developing device including regulation member with different diameters of central portion and both end portionsHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Jun 4, 2024·0 cites·16 claims
- 0450US12085884B2Toner cartridge having front coverHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Granted Sep 10, 2024·0 cites·15 claims
- 0547US2024027937A1Shutter locking structure for development cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →