Inventor · disambiguated record
Changyun Shi
Also filed as: SHI CHANGYUN
2 granted patents·0 citations·filing 2020–2020
21Inventor score
Files withUNIV CHANGSHA SCI & TECH2
Top patents by PatentIndex Score
2 records- 0147US11549225B2Device for detecting compaction and shear strength characteristics of asphalt mixture during construction compactionUNIV CHANGSHA SCI & TECH·Filed 2020·Granted Jan 10, 2023·0 cites·9 claims
- 0243US11221286B2Method for detecting compaction and shear strength characteristics of asphalt mixture during construction compactionUNIV CHANGSHA SCI & TECH·Filed 2020·Granted Jan 11, 2022·0 cites·2 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →