Inventor · disambiguated record
Jiajin Liu
Also filed as: LIU JIAJIN
3 granted patents·0 citations·filing 2006–2021
38Inventor score
Files withCHENGDU BOE DISPLAY SCI TECH CO LTD1HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD1LIU JIAJIN1
Top patents by PatentIndex Score
3 records- 0142US11668504B2Oil return control method and device of air conditioning system, storage medium and air conditioning systemHEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD·Filed 2019·Granted Jun 6, 2023·0 cites·17 claims
- 0239US12235547B2Liquid crystal display panel and method for manufacturing same, and display deviceCHENGDU BOE DISPLAY SCI TECH CO LTD·Filed 2021·Granted Feb 25, 2025·0 cites·16 claims
- 0324US8029116B2Ink cartridgeLIU JIAJIN·Filed 2006·Granted Oct 4, 2011·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →