Inventor · disambiguated record
Fangfang Zhang
Also filed as: ZHANG FANGFANG
13 granted patents·8 pending applications·29 citations·filing 2016–2024
85Inventor score
Files withXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES5ZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO3DIDI RES AMERICA LLC2GOERTEK INC2SICHUAN HONGHUA PET EQUIPMENT2
Top patents by PatentIndex Score
21 records- 0191US10564514B1Nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereofXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2019·Granted Feb 18, 2020·6 cites·5 claims
- 0286US10764246B2System and method for detecting generated domainDIDI RES AMERICA LLC·Filed 2018·Granted Sep 1, 2020·8 cites·20 claims
- 0375US10662067B1Compound ammonium fluoroborate, nonlinear optical crystal of ammonium fluoroborate, and preparation method and use thereofXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2017·Granted May 26, 2020·1 cites·8 claims
- 0471USD820336SHalf-ball cameraZHEJIANG DAHUA TECHNOLOGY CO·Filed 2016·Granted Jun 12, 2018·14 cites·1 claims
- 0568US2025137148A1Titanium diboride wettable cathodeZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2024·Application pending·0 cites
- 0666US12331784B2Crosshead part and crosshead system for drilling pumps and the drilling pumpsSICHUAN HONGHUA PET EQUIPMENT·Filed 2023·Granted Jun 17, 2025·0 cites·15 claims
- 0766US2025034738A1Method for reducing perfluorocarbon emissions from aluminum electrolysisZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2024·Application pending·0 cites
- 0858US11841320B1Method for measuring concentrations of multiple gases by using infrared band laser lightXINJIANG TECHNICAL INST OF PHYSICS AND CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2023·Granted Dec 12, 2023·0 cites·8 claims
- 0958US11329952B2System and method for detecting generated domainBEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 1052US2024426016A1Inert anode aluminum electrolytic cell with vertical structureZHENGZHOU NON FERROUS METALS RES INSTITUTE CO LTD OF CHALCO·Filed 2023·Application pending·0 cites
- 1150US12045253B2Techniques for automatically identifying and fixing one way correctness issues between two large computing systemsMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 1247US11898268B2Calcium metaborate birefringent crystal, preparation method and use thereofXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2018·Granted Feb 13, 2024·0 cites·12 claims
- 1347US2020125532A1Fingerprints for open source code governanceDIDI RES AMERICA LLC·Filed 2019·Application pending·0 cites
- 1445US2022163348A1Positioning method and electronic deviceGOERTEK INC·Filed 2019·Application pending·0 cites
- 1542US11284189B1Bone conduction loudspeaker and earphoneSHENZHEN YUYUANTONG TECH CO LTD·Filed 2020·Granted Mar 22, 2022·0 cites·7 claims
- 1642US10604863B2Lithium metaborate crystal, preparation method and use thereofXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2016·Granted Mar 31, 2020·0 cites·4 claims
- 1742US2025283973A1Sound source position determination method, head-mounted device, and storage mediumGOERTEK INC·Filed 2022·Application pending·0 cites
- 1842US2019137843A1Compound of cesium fluorooxoborate, nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereofXINJIANG TECHNICAL INST OF PHYSICS & CHEMISTRY CHINESE ACADEMY OF SCIENCES·Filed 2017·Application pending·0 cites
- 1940US2024183344A1Efficient five-cylinder drilling pump system, solids control system and drilling rigSICHUAN HONGHUA PET EQUIPMENT·Filed 2022·Application pending·0 cites
- 2037US11381378B2Chaotic communication method and system based on complex modified projective difference function synchronizationUNIV QILU TECHNOLOGY·Filed 2020·Granted Jul 5, 2022·0 cites·8 claims
- 2132US11734435B2Image encryption and decryption communication algorithm based on two-dimensional lag complex logistic mapUNIV QILU TECHNOLOGY·Filed 2021·Granted Aug 22, 2023·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →