Inventor · disambiguated record
Yi Yan
Also filed as: YAN YI · YAN YI-TIEN
2 granted patents·1 pending application·7 citations·filing 2017–2023
49Inventor score
Files withHUIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD1IND TECH RES INST1JINAN YINGHUA AUTOMATION TECH CO LTD1
Top patents by PatentIndex Score
3 records- 0184US11965305B1Electronic well lid based on electric control travel switch controlJINAN YINGHUA AUTOMATION TECH CO LTD·Filed 2023·Granted Apr 23, 2024·6 cites·4 claims
- 0254US10701858B2Mobile vehicle, ground treating equipment and orientation adjusting method thereofIND TECH RES INST·Filed 2017·Granted Jul 7, 2020·1 cites·16 claims
- 0338US2025111013A1Information generation method and apparatus, and electronic deviceHUIZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →