Inventor · disambiguated record
Changping Sun
Also filed as: SUN CHANGPING
1 granted patent·2 pending applications·1 citations·filing 2021–2023
14Inventor score
Files withCHINA THREE GORGES CORP3
Top patents by PatentIndex Score
3 records- 0174US12405067B2Multipurpose multi-source heat-storing compressed air energy storage system and method of sameCHINA THREE GORGES CORP·Filed 2021·Granted Sep 2, 2025·1 cites·15 claims
- 0250US2024337085A1Annular anchor recycling instrument and annular anchor recycling methodCHINA THREE GORGES CORP·Filed 2023·Application pending·0 cites
- 0349US2024337083A1Annular anchor, method for calculating antitorque bearing strength thereof and installing and recycling assemble for the anchorCHINA THREE GORGES CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →