Inventor · disambiguated record
Yanhua Dong
Also filed as: DONG YANHUA
2 granted patents·3 pending applications·0 citations·filing 2020–2025
21Inventor score
Files withUNIV SHANGHAI5
Top patents by PatentIndex Score
5 records- 0168US2025362446A1Ultra-wideband gain-active optical fiber in S+C+L bandsUNIV SHANGHAI·Filed 2025·Application pending·0 cites
- 0261US2025346994A1Broadband Low-Noise Figure Bismuth-Doped Silica Fiber for O+E Band and Its Fabrication MethodUNIV SHANGHAI·Filed 2025·Application pending·0 cites
- 0350US2024319434A1Optical fiber with wide bandwidth and high gains in o+e band and regulation method thereofUNIV SHANGHAI·Filed 2024·Application pending·0 cites
- 0446US11502475B2Method and device for processing active microcrystalline fiber by magnetic field induction and laseringUNIV SHANGHAI·Filed 2020·Granted Nov 15, 2022·0 cites·10 claims
- 0545US12169302B1Bending-resistant low-crosstalk photonic orbital angular momentum fiber waveguideUNIV SHANGHAI·Filed 2023·Granted Dec 17, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →