Inventor · disambiguated record
Zhenchang Guan
Also filed as: GUAN ZHENCHANG
2 granted patents·1 pending application·1 citations·filing 2021–2023
31Inventor score
Technology areasE21D
Files withUNIV FUZHOU3
Top patents by PatentIndex Score
3 records- 0181US11867062B2Construction method for deformable anchor cable capable of being prestressedUNIV FUZHOU·Filed 2022·Granted Jan 9, 2024·1 cites·7 claims
- 0268US2024102386A1Deformable anchor cableUNIV FUZHOU·Filed 2023·Application pending·0 cites
- 0342US11913338B2Support method of preset internal cable for in-situ tunnel expansion projectUNIV FUZHOU·Filed 2021·Granted Feb 27, 2024·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →