Inventor · disambiguated record
Xihua Zhu
Also filed as: ZHU XIHUA
19 granted patents·7 pending applications·44 citations·filing 2017–2024
91Inventor score
Files withZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD22UNIV PENNSYLVANIA3KIRA PHARMACEUTICALS SUZHOU LTD1
Top patents by PatentIndex Score
26 records- 0193US11150540B2Photographic equipment assembly and detachable quick connection apparatus thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2020·Granted Oct 19, 2021·5 cites·10 claims
- 0288US11739787B2Suction cup holder for photography equipment and conversion component thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2021·Granted Aug 29, 2023·2 cites·10 claims
- 0387US10845679B2Quick connection handle for photographic equipment and photographic equipment assemblyZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2019·Granted Nov 24, 2020·11 cites·14 claims
- 0482USD1030304SBackpackZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Jun 11, 2024·8 cites·1 claims
- 0582US11906101B2Photographic equipment assembly and quick connection assembly thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2021·Granted Feb 20, 2024·2 cites·13 claims
- 0681US12174519B1Quick attachable and detachable fixing apparatus for photographic equipmentZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2024·Granted Dec 24, 2024·2 cites·18 claims
- 0781US9904150B1Transmission mode fast-conversion structure for photographic sliding railZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2017·Granted Feb 27, 2018·9 cites·9 claims
- 0872US12222634B1Stand for photographic equipmentZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·20 claims
- 0972US12117716B2Stand for photographic equipmentZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Oct 15, 2024·0 cites·20 claims
- 1069US11506955B2Photographic equipment and electrically controlled sliding apparatus thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2020·Granted Nov 22, 2022·1 cites·20 claims
- 1166USD1029501STrolley caseZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Jun 4, 2024·3 cites·1 claims
- 1259US2024376189A1Humanized anti-c5a antibodies and uses thereofUNIV PENNSYLVANIA·Filed 2022·Application pending·0 cites
- 1355US11868031B2Electrically controlled sliding apparatus for photographic equipment and locking assembly thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2021·Granted Jan 9, 2024·0 cites·8 claims
- 1454USD1062218SSatchelZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Feb 18, 2025·1 cites·1 claims
- 1553US12449089B2One-step locking standZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2024·Granted Oct 21, 2025·0 cites·18 claims
- 1653US11822213B1Softbox and substrate thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 1753US2024076360A1Humanized anti-c5 antibodies and factor h fusion proteins and uses thereofUNIV PENNSYLVANIA·Filed 2020·Application pending·0 cites
- 1852US11982432B2Light emitting module for spotlight and spotlightZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted May 14, 2024·0 cites·14 claims
- 1951US12442482B2Quick connection structureZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 2051US2024043439A1Compounds as c5ar inhibitorsKIRA PHARMACEUTICALS SUZHOU LTD·Filed 2021·Application pending·0 cites
- 2148US2022204602A1Bi-functional humanized anti-c5 antibodies and factor h fusion proteins and uses thereofUNIV PENNSYLVANIA·Filed 2020·Application pending·0 cites
- 2245US11821614B2Photographic lamp and lighting assemblyZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 2343US10782595B2Handle with arm support used for photography equipmentZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2018·Granted Sep 22, 2020·0 cites·17 claims
- 2440US2023184405A1Flat lamp and lighting module thereofZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2022·Application pending·0 cites
- 2537US2017339342A1Uninterrupted power supply apparatus for usb cameraZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2017·Application pending·0 cites
- 2635US2018224724A1Sliding block of angle-adjustable photographic sliding railZHONGSHAN DASHAN PHOTOGRAPHIC EQUIPMENT CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →