Inventor · disambiguated record
Zhijian Liang
Also filed as: LIANG ZHIJIAN
6 granted patents·5 pending applications·1 citations·filing 2015–2025
65Inventor score
Files withFOSHAN YIXIN STONE CO LTD4ACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM & TELEVISION2HUAWEI TECH CO LTD2ACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM1SHENZHEN SILVER STAR INTELLIGENT GROUP CO LTD1
Top patents by PatentIndex Score
11 records- 0171US11812917B2Cleaning systemSHENZHEN SILVER STAR INTELLIGENT GROUP CO LTD·Filed 2020·Granted Nov 14, 2023·1 cites·19 claims
- 0258US10906836B1Composite plate and preparation method thereofFOSHAN YIXIN STONE CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·10 claims
- 0353US10703672B2Artificial glass surfaceFOSHAN YIXIN STONE CO LTD·Filed 2018·Granted Jul 7, 2020·0 cites·9 claims
- 0453US2025274444A1Audio/Video Stream Transmission Method and System, and ApparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 0547US2023006984A1Digital Rights Management DRM Method, Apparatus, and SystemHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 0641US10695989B2Method for preparing artificial glass surfaceFOSHAN YIXIN STONE CO LTD·Filed 2018·Granted Jun 30, 2020·0 cites·10 claims
- 0740US10685094B2Digital rights management (DRM) method and system for intelligent operating systemACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM & TELEVISION·Filed 2016·Granted Jun 16, 2020·0 cites·18 claims
- 0839US2020102247A1Multilayer artificial stone and preparation method thereofFOSHAN YIXIN STONE CO LTD·Filed 2019·Application pending·0 cites
- 0929US10321181B2Conditional access method and system for intelligent operating systemACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM & TELEVISION·Filed 2016·Granted Jun 11, 2019·0 cites·18 claims
- 1028US2018367829A1Method for implementing digital rights management (drm)-enabled media gateway/terminal and device thereofACAD OF BROADCASTING SCIENCE STATE ADMINISTRATION OF PRESS PUBLICATION RADIO FILM·Filed 2016·Application pending·0 cites
- 1127US2016259921A1Method for packaging content rightsUNITEND TECH INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →