Inventor · disambiguated record
Yangyi Xu
Also filed as: XU YANGYI
1 granted patent·2 pending applications·9 citations·filing 2007–2021
31Inventor score
Top patents by PatentIndex Score
3 records- 0166US8270025B2Image forming apparatus having blank sheet ejection preventing function and blank sheet ejection preventing methodXU YANGYI·Filed 2009·Granted Sep 18, 2012·9 cites·14 claims
- 0245US2022367017A1Health data management methods, health data management device and background deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2021·Application pending·0 cites
- 0325US2008002214A1Image processing apparatusRICOH KK·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →