Inventor · disambiguated record
Christina Xuan Yu
Also filed as: YU CHRISTINA XUAN
1 granted patent·2 pending applications·3 citations·filing 2021–2022
24Inventor score
Files withSIGMA LABS INC3
Top patents by PatentIndex Score
3 records- 0190US11536671B2Defect identification using machine learning in an additive manufacturing systemSIGMA LABS INC·Filed 2021·Granted Dec 27, 2022·3 cites·11 claims
- 0269US2023258575A1Defect identification using machine learning in an additive manufacturing systemSIGMA LABS INC·Filed 2022·Application pending·0 cites
- 0352US2022382250A1Powder bed defect detection and machine learningSIGMA LABS INC·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →