Inventor · disambiguated record

Hechao Lu

Also filed as: LU HECHAO

2 granted patents·0 citations·filing 2019–2022

24Inventor score

Technology areasB41J

Files withHANGZHOU CHIPJET TECH CO LTD2

Top patents by PatentIndex Score

2 records

0164US12128687B2Method for controlling regenerated chip, regenerated chip and regenerated ink cartridgeHANGZHOU CHIPJET TECH CO LTD·Filed 2022·Granted Oct 29, 2024·0 cites·20 claims
0254US10737500B2Method for reusing ink cartridge, system of reusing ink cartridge, reused ink cartridge, and readable storage mediumHANGZHOU CHIPJET TECH CO LTD·Filed 2019·Granted Aug 11, 2020·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →