Inventor · disambiguated record
Byeongno Jeong
Also filed as: JEONG BYEONGNO
6 granted patents·1 pending application·9 citations·filing 2019–2023
73Inventor score
Technology areasG03G
Files withHEWLETT PACKARD DEVELOPMENT CO7
Top patents by PatentIndex Score
7 records- 0191US11209762B2Method for error handling in the toner refill processHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Dec 28, 2021·6 cites·20 claims
- 0287US11294301B2Detecting toner injection amount of toner refill cartridgeHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Apr 5, 2022·3 cites·15 claims
- 0379US12181805B2Method for error handling in the toner refill processHEWLETT PACKARD DEVELOPMENT CO·Filed 2023·Granted Dec 31, 2024·0 cites·16 claims
- 0471US11892781B2Method for error handling in the toner refill processHEWLETT PACKARD DEVELOPMENT CO·Filed 2021·Granted Feb 6, 2024·0 cites·15 claims
- 0551US12271119B2Structure to pop up toner refill cartridge from mounting portionHEWLETT PACKARD DEVELOPMENT CO·Filed 2022·Granted Apr 8, 2025·0 cites·15 claims
- 0637US2023333500A1Toner refill cartridge with foldable plungerHEWLETT PACKARD DEVELOPMENT CO·Filed 2020·Application pending·0 cites
- 0728USD907698SDevelopment cartridge for a printerHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jan 12, 2021·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →