Inventor · disambiguated record
Haijang Fang
Also filed as: FANG HAIJANG
3 granted patents·2 pending applications·0 citations·filing 2019–2024
53Inventor score
Files withSF DIAMOND CO LTD5
Top patents by PatentIndex Score
5 records- 0179US2025109025A1Polycrystalline Diamond Compact Table with Polycrystalline Diamond Extensions TherefromSF DIAMOND CO LTD·Filed 2024·Application pending·0 cites
- 0278US2025051170A1Polycrystalline Diamond Compact Table with Polycrystalline Diamond Extensions TherefromSF DIAMOND CO LTD·Filed 2024·Application pending·0 cites
- 0375US12168608B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·23 claims
- 0475US12103853B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·26 claims
- 0573US11772977B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →