Inventor · disambiguated record
Qisen Cheng
Also filed as: CHENG QISEN
3 granted patents·7 pending applications·0 citations·filing 2019–2025
42Inventor score
Top patents by PatentIndex Score
10 records- 0166US12301833B2Method for video-based patch-wise vector quantized auto-encoder codebook learning for video anomaly detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0266US2025267283A1Method for video-based patch-wise vector quantized auto-encoder codebook learning for video anomaly detectionSAMSUNG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0355US12315136B2Vector quantized auto-encoder codebook learning for manufacturing display extreme minor defects detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 27, 2025·0 cites·19 claims
- 0455US2025166266A1Systems and methods for defect image generation using diffusion model samplingSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0553US2025252552A1Two-step method for high resolution synthetic defect image generationSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0652US2024127030A1Machine learning systems and methods for classificationSAMSUNG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
- 0751US2025173833A1Methods for sampling synthetic defect image generationSAMSUNG DISPLAY CO LTD·Filed 2024·Application pending·0 cites
- 0849US2023259760A1System and method for defect detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 0945US2023267599A1System and method for defect detectionSAMSUNG DISPLAY CO LTD·Filed 2022·Application pending·0 cites
- 1042US11647959B2Sampling device for drug development and diagnosis of gastric-intestinal diseasesUNIV MICHIGAN REGENTS·Filed 2019·Granted May 16, 2023·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →