Inventor · disambiguated record
Zhihai Zhang
Also filed as: ZHANG ZHIHAI
24 granted patents·12 pending applications·76 citations·filing 2013–2025
92Inventor score
Files withHEFEI BOE OPTOELECTRONICS TECH9SHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD6WINBO DONGJIAN AUTOMOTIVE TECH CO LTD6BOE TECHNOLOGY GROUP CO LTD3DOW SILICONES CORP3
Top patents by PatentIndex Score
36 records- 0192US9749904B1Circuit switch voice roaming to LTE networkSYNIVERSE COMMUNICATIONS INC·Filed 2014·Granted Aug 29, 2017·23 cites·9 claims
- 0288US9763462B2Ice cream machineSHENZHEN OCEANPOWER IND CO LTD·Filed 2014·Granted Sep 19, 2017·30 cites·12 claims
- 0383US11390210B2Luggage rack able to illuminateWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2019·Granted Jul 19, 2022·5 cites·20 claims
- 0481US11040667B2Roof luggage rack and article separation deviceWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2019·Granted Jun 22, 2021·4 cites·8 claims
- 0581US10464494B2Roof luggage rack and vehicle with the sameWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2017·Granted Nov 5, 2019·6 cites·15 claims
- 0680US10290828B2Encapsulation structure and encapsulation method, and OLED apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted May 14, 2019·3 cites·17 claims
- 0779US11316136B2Manufacturing method of flexible display device and flexible display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2019·Granted Apr 26, 2022·2 cites·18 claims
- 0872US11937583B2Food delivery and feeding systemSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2021·Granted Mar 26, 2024·0 cites·19 claims
- 0971US9384228B2Implementing a multi-column/multi-row constraint in a relational database tableORACLE INT CORP·Filed 2013·Granted Jul 5, 2016·3 cites·20 claims
- 1070US11805760B2Food delivery and feeding systemSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·17 claims
- 1168US2025019497A1Thermally conductive silicone rubber compositionDOW SILICONES CORP·Filed 2022·Application pending·0 cites
- 1266US2025177618A1Breast pumpSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2024·Application pending·0 cites
- 1362US2025304128A1Unsupervised Learning-based Fault Diagnosis Method and System for Detecting Wheel Out of Round in Rail TransitUNIV BEIJING JIAOTONG·Filed 2024·Application pending·0 cites
- 1462US2025177617A1Breast PumpSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2024·Application pending·0 cites
- 1561US2024238488A1Breast PumpSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2024·Application pending·0 cites
- 1660US12178070B2Fabricating method of displaying base plate, displaying base plate and displaying deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2021·Granted Dec 24, 2024·0 cites·16 claims
- 1759US11155213B2Roof luggage rack, roof luggage rack assembly, and vehicle having roof luggage rackWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·16 claims
- 1857US11114514B2Organic electroluminescent display panel, manufacturing method thereof, and display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2019·Granted Sep 7, 2021·0 cites·11 claims
- 1957US2025242095A1Storage device of breast pumpSHENZHEN OCEANWING SMART INNOVATIONS TECH CO LTD·Filed 2025·Application pending·0 cites
- 2057US2024343277A1The measurement method of metro rail corrugation based on the seq2seq model and the fusion data of vibration and noiseUNIV BEIJING JIAOTONG·Filed 2023·Application pending·0 cites
- 2155US12098503B2Coating composition and its usesDOW SILICONES CORP·Filed 2020·Granted Sep 24, 2024·0 cites·14 claims
- 2255US11843021B2Optical detection module, method for manufacturing optical detection module, and optical detection substrateHEFEI BOE OPTOELECTRONICS TECH·Filed 2021·Granted Dec 12, 2023·0 cites·19 claims
- 2355US10960812B2Fully transparent luggage rack having colored illuminant and vehicleWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2019·Granted Mar 30, 2021·0 cites·18 claims
- 2454US2022282120A1Silicone coatings for air bagsDOW SILICONES CORP·Filed 2019·Application pending·0 cites
- 2553US2024295480A1Tank body device for measuring slurry density of thermal power generation slurry in thermal power plantsINNER MONGOLIA HELIN POWER GENERATION CO LTD·Filed 2023·Application pending·0 cites
- 2652US12057457B2Display substrate, preparation method thereof, and display panelHEFEI BOE OPTOELECTRONICS TECH·Filed 2020·Granted Aug 6, 2024·0 cites·16 claims
- 2748US2025208471A1Array substrate, display panel, and display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2022·Application pending·0 cites
- 2847US10690169B2Connecting apparatus and bolt assemblyWINBO DONGJIAN AUTOMOTIVE TECH CO LTD·Filed 2017·Granted Jun 23, 2020·0 cites·17 claims
- 2946US11841018B2All-metal conical combined screw pump suitable for petroleum fieldWUXI HENGXIN BEISHI TECH CO LTD·Filed 2019·Granted Dec 12, 2023·0 cites·11 claims
- 3046US11774818B2Display panel and electronic apparatusHEFEI BOE OPTOELECTRONICS TECH·Filed 2021·Granted Oct 3, 2023·0 cites·18 claims
- 3146US11393853B2Array substrate and manufacturing method thereofHEFEI BOE OPTOELECTRONICS TECH·Filed 2019·Granted Jul 19, 2022·0 cites·16 claims
- 3242US10008687B2OLED display apparatus and preparation method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Jun 26, 2018·0 cites·14 claims
- 3340US11120954B2Integrated switchKEDU ELECTRIC CO LTD·Filed 2020·Granted Sep 14, 2021·0 cites·16 claims
- 3440US2016313583A1Display panel and liquid crystal display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Application pending·0 cites
- 3540US2021193965A1Display substrate, display apparatus and method of encapsulation display deviceHEFEI BOE OPTOELECTRONICS TECH·Filed 2019·Application pending·0 cites
- 3631US11913312B2Intelligent oil extraction system using all-metal screw pumpWUXI HENGXIN BEISHI TECH CO LTD·Filed 2019·Granted Feb 27, 2024·0 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →