Inventor · disambiguated record
Hongxiu Zhang
Also filed as: ZHANG HONGXIU
6 granted patents·1 pending application·0 citations·filing 2017–2022
63Inventor score
Files withAPPOTRONICS CORP LTD7
Top patents by PatentIndex Score
7 records- 0160US11905442B2Screen splicing structure and method for forming screen splicing structureAPPOTRONICS CORP LTD·Filed 2019·Granted Feb 20, 2024·0 cites·17 claims
- 0257US12078919B2Wire grid structure and manufacturing method therefor, and projection screenAPPOTRONICS CORP LTD·Filed 2020·Granted Sep 3, 2024·0 cites·14 claims
- 0357US11921412B2Method for manufacturing projection screen and projection screenAPPOTRONICS CORP LTD·Filed 2019·Granted Mar 5, 2024·0 cites·17 claims
- 0450US12443034B2Optical film and optical imaging systemAPPOTRONICS CORP LTD·Filed 2020·Granted Oct 14, 2025·0 cites·14 claims
- 0550US12099287B2Transparent projection screen, and manufacturing method for sameAPPOTRONICS CORP LTD·Filed 2022·Granted Sep 24, 2024·0 cites·11 claims
- 0645US2022121097A1Projection screen and projection systemAPPOTRONICS CORP LTD·Filed 2019·Application pending·0 cites
- 0743US10719005B2Projection screen and manufacturing method thereforAPPOTRONICS CORP LTD·Filed 2017·Granted Jul 21, 2020·0 cites·18 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →