Inventor · disambiguated record
Xifeng Zheng
Also filed as: ZHENG XIFENG
2 granted patents·2 pending applications·0 citations·filing 2010–2024
21Inventor score
Top patents by PatentIndex Score
4 records- 0147US2023387086A1Light-emitting Pixel Layout Structure, Display Panel and Electronic DeviceCHANGCHUN CEDAR ELECTRONICS TECH CO LTD·Filed 2023·Application pending·0 cites
- 0242US2025008803A1Subpixel Arrangement Structure, Control Method and Control System of Display PanelCHANGCHUN CEDAR ELECTRONICS TECH CO LTD·Filed 2024·Application pending·0 cites
- 0337US11837139B2Method for collection and correction of display unitCHANGCHUN CEDAR ELECTRONICS TECH CO LTD·Filed 2022·Granted Dec 5, 2023·0 cites·8 claims
- 0423US9019322B2Display drive with permutation and superposition gray-level controlDING TIEFU·Filed 2010·Granted Apr 28, 2015·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →