Inventor · disambiguated record
Rongrong Chen
Also filed as: CHEN RONGRONG
21 granted patents·10 pending applications·86 citations·filing 2001–2025
92Inventor score
Files withUNIV HARBIN ENG9CHEN RONGRONG5DELPHI TECH INC4XI AN SINOFUSE ELECTRIC CO LTD3UNIV GUANGZHOU2
Top patents by PatentIndex Score
31 records- 0193US11784021B2Mechanical breaking and fusing combined multi-fracture excitation fuseXI AN SINOFUSE ELECTRIC CO LTD·Filed 2021·Granted Oct 10, 2023·5 cites·20 claims
- 0290US6755874B2Plate making process for lead acid batteryDELPHI TECH INC·Filed 2001·Granted Jun 29, 2004·45 cites·36 claims
- 0389US11925906B1Preparation method and a device for a seawater desalination-seawater extraction uranium membrane liningUNIV HARBIN ENG·Filed 2023·Granted Mar 12, 2024·1 cites·10 claims
- 0481US6617071B2Active material for high power and high energy lead acid batteries and method of manufactureDELPHI TECH INC·Filed 2001·Granted Sep 9, 2003·21 cites·20 claims
- 0578US12352700B1Multiple superposition detection system and method for capacitor appearance defects based on visual detectionUNIV ZHAOQING·Filed 2024·Granted Jul 8, 2025·1 cites·3 claims
- 0671US12503610B2Antifouling coating and use method and use thereofUNIV HARBIN ENG·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 0770US12437354B2Method for watermarking depth image based on mixed frequency-domain channel attentionUNIV DALIAN·Filed 2023·Granted Oct 7, 2025·0 cites·8 claims
- 0869US12227671B2Polypyrrole-graphene/polyurethane antifouling coating as well as preparation method and application thereofUNIV HARBIN ENG·Filed 2022·Granted Feb 18, 2025·0 cites·14 claims
- 0969USD1021323SDog treatCHEN RONGRONG·Filed 2023·Granted Apr 9, 2024·2 cites·1 claims
- 1069US6803151B2ElectrodeDELPHI TECH INC·Filed 2002·Granted Oct 12, 2004·8 cites·45 claims
- 1168US11795330B1Polypyrrole encapsulated graphene corrosion inhibitor container and its preparation method and composite coating and its applicationUNIV HARBIN ENG·Filed 2023·Granted Oct 24, 2023·0 cites·7 claims
- 1268US2025382728A1Double-layer functionalized hollow fiber membrane and preparation method thereofUNIV HARBIN ENG·Filed 2025·Application pending·0 cites
- 1367US2024132731A1Surface zwitterionized silicone antifouling coating and preparation method thereofUNIV HARBIN ENG·Filed 2023·Application pending·0 cites
- 1465USD1022393SDog treatCHEN RONGRONG·Filed 2022·Granted Apr 16, 2024·2 cites·1 claims
- 1563US11879039B1Preparation method for thermoplastic multi-hybrid polyimide filmsUNIV HARBIN ENG·Filed 2023·Granted Jan 23, 2024·0 cites·7 claims
- 1663US2022167644A1Pet food and manufacturing method thereofCHEN RONGRONG·Filed 2021·Application pending·0 cites
- 1759US11951445B2Photothermal photocatalytic membrane for seawater desalination and uranium extraction and preparation method thereforUNIV HARBIN ENG·Filed 2023·Granted Apr 9, 2024·0 cites·9 claims
- 1859USD1021321SDog treatCHEN RONGRONG·Filed 2023·Granted Apr 9, 2024·1 cites·1 claims
- 1958US11806674B1Polyacrylonitrile-based membrane for uranium-extraction-from-seawater-seawater desalination cogeneration and its preparation method thereofUNIV HARBIN ENG·Filed 2023·Granted Nov 7, 2023·0 cites·8 claims
- 2055US12118096B2Image encryption method based on multi-scale compressed sensing and Markov modelUNIV DALIAN TECH·Filed 2022·Granted Oct 15, 2024·0 cites·8 claims
- 2154US2018116249A1Edible dog chew with hollow cylindrical tube and method for making such dog chewCHEN XIANG·Filed 2017·Application pending·0 cites
- 2253US11990305B2Fuse in form of breaking fusant by fusing breaking and mechanical breakingXI AN SINOFUSE ELECTRIC CO LTD·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 2352US2013236796A1Lithium batteryKIM YOUNGSIK·Filed 2012·Application pending·0 cites
- 2449US2024111956A1Nested named entity recognition method based on part-of-speech awareness, device and storage medium thereforUNIV GUANGZHOU·Filed 2023·Application pending·0 cites
- 2548US2022346615A1Charging mount for vacuum cleaner and vacuum cleaner assemblySHENZHEN SHERMON TECH CO LIMITED·Filed 2021·Application pending·0 cites
- 2648US2005048372A1ElectrodeDELPHI TECH INC·Filed 2004·Application pending·0 cites
- 2745US11990304B2Excitation fuse with a conductor and a fusant being sequentially brokenXI AN SINOFUSE ELECTRIC CO LTD·Filed 2021·Granted May 21, 2024·0 cites·27 claims
- 2843US2012148483A1Macrocycle modified ag nanoparticulate catalysts with variable oxygen reduction activity in alkaline mediaCHEN RONGRONG·Filed 2011·Application pending·0 cites
- 2941US12438819B2System for classifying encrypted traffic based on data packetUNIV GUANGZHOU·Filed 2023·Granted Oct 7, 2025·0 cites·7 claims
- 3040US2003235763A1Grid coating process for lead acid batteriesFiled 2002·Application pending·0 cites
- 3138US11757616B2Image encryption method based on improved class boosting schemeDALIAN UNVERSITY OF TECH·Filed 2022·Granted Sep 12, 2023·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Rongrong Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →