Inventor · disambiguated record
Kejian Cui
Also filed as: CUI KEJIAN
2 granted patents·1 pending application·0 citations·filing 2019–2020
22Inventor score
Files withAPPOTRONICS CORP LTD3
Top patents by PatentIndex Score
3 records- 0157US11921412B2Method for manufacturing projection screen and projection screenAPPOTRONICS CORP LTD·Filed 2019·Granted Mar 5, 2024·0 cites·17 claims
- 0252US2022017756A1Composite paint of projection screen and preparation method for projection screenAPPOTRONICS CORP LTD·Filed 2019·Application pending·0 cites
- 0340US11921415B2Optical coating for projection screenAPPOTRONICS CORP LTD·Filed 2020·Granted Mar 5, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →