Inventor · disambiguated record
Zhaoyao Shi
Also filed as: SHI ZHAOYAO
3 granted patents·3 citations·filing 2021–2023
53Inventor score
Top patents by PatentIndex Score
3 records- 0181US11971324B2Method for checking or testing the profile of the path of contact of involute helical cylindrical gearsUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Apr 30, 2024·2 cites·1 claims
- 0275US12135208B2Large gear involute artifact assembled with mandrelUNIV DALIAN TECH·Filed 2021·Granted Nov 5, 2024·1 cites·10 claims
- 0355US12292278B2Method, system, device and medium for measuring gear tooth profile roughnessUNIV BEIJING TECHNOLOGY·Filed 2023·Granted May 6, 2025·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →