Inventor · disambiguated record
Yuhan Guo
Also filed as: GUO YUHAN
2 granted patents·0 citations·filing 2021–2022
26Inventor score
Top patents by PatentIndex Score
2 records- 0156US12500770B2User authentication techniques across applications on a user deviceCIRCLE INTERNET GROUP INC·Filed 2022·Granted Dec 16, 2025·0 cites·18 claims
- 0230US12449606B2Optical signal transmission system and method for rotary jointsSHAANXI ZHOUYUAN PHOTONICS CO LTD·Filed 2021·Granted Oct 21, 2025·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →