Inventor · disambiguated record
Dongpeng Zhao
Also filed as: ZHAO DONGPENG
7 granted patents·9 pending applications·14 citations·filing 2017–2024
76Inventor score
Top patents by PatentIndex Score
16 records- 0190US11873684B2Polycrystalline diamond compactSF DIAMOND CO LTD·Filed 2021·Granted Jan 16, 2024·5 cites·16 claims
- 0288US11377910B2Polycrystalline diamond compactSF DIAMOND CO LTD·Filed 2019·Granted Jul 5, 2022·9 cites·10 claims
- 0379US2025109025A1Polycrystalline Diamond Compact Table with Polycrystalline Diamond Extensions TherefromSF DIAMOND CO LTD·Filed 2024·Application pending·0 cites
- 0478US2025051170A1Polycrystalline Diamond Compact Table with Polycrystalline Diamond Extensions TherefromSF DIAMOND CO LTD·Filed 2024·Application pending·0 cites
- 0575US12168608B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2023·Granted Dec 17, 2024·0 cites·23 claims
- 0675US12103853B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2023·Granted Oct 1, 2024·0 cites·26 claims
- 0773US11772977B2Polycrystalline diamond compact table with polycrystalline diamond extensions therefromSF DIAMOND CO LTD·Filed 2019·Granted Oct 3, 2023·0 cites·18 claims
- 0860US2024279126A1Polycrystalline diamond composite sheet having ripple-shaped gradient layer and preparation method thereofUNIV CENTRAL SOUTH·Filed 2024·Application pending·0 cites
- 0958US2024228384A1Gradient structure cubic boron nitride composite sheet and preparation method thereofUNIV CENTRAL SOUTH·Filed 2024·Application pending·0 cites
- 1057US12508650B2Polycrystalline diamond composite sheet having continuous gradient transition layer and preparation method thereofUNIV CENTRAL SOUTH·Filed 2024·Granted Dec 30, 2025·0 cites·6 claims
- 1157US2025084003A1Polycrystalline cubic boron nitride composite sheet having continuous gradient structure and preparation method thereofUNIV CENTRAL SOUTH·Filed 2024·Application pending·0 cites
- 1250US2019368276A1Polycrystalline diamond compactSF DIAMOND CO LTD·Filed 2019·Application pending·0 cites
- 1345US2020087758A1Method for making polycrystalline diamond compacts having curved surfaceSF DIAMOND CO LTD·Filed 2019·Application pending·0 cites
- 1441US10865152B2Polycrystalline diamond compactSF DIAMOND CO LTD·Filed 2019·Granted Dec 15, 2020·0 cites·4 claims
- 1540US2018318962A1Method for processing polycrystalline diamond compact having curved surfaceSF DIAMOND CO LTD·Filed 2017·Application pending·0 cites
- 1639US2019203539A1Polycrystalline diamond compactSF DIAMOND CO LTD·Filed 2019·Application pending·0 cites
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