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KWAI INC
US16 patents
Top patents by PatentIndex Score
US11562734B2Jan 24, 2023
Systems and methods for automatic speech recognition based on graphics processing units
KWAI INC2 citations69
US11830480B2Nov 28, 2023
Systems and methods for accelerating automatic speech recognition based on compression and decompression
KWAI INC1 citations62
US12430705B2Sep 30, 2025
Methods and devices for multiple model single deployment engine implementation
KWAI INC0 citations61
US11967047B2Apr 23, 2024
Methods and devices for joint sensor and pixel domain denoising
KWAI INC0 citations61
US11620828B1Apr 4, 2023
Methods and devices for editing and generating videos
KWAI INC1 citations61
US11928446B2Mar 12, 2024
Multi-level intermediate representation decoder for heterogeneous platforms
KWAI INC1 citations57
US12462794B2Nov 4, 2025
Methods and devices for structured pruning for automatic speech recognition
KWAI INC0 citations51
US12067081B2Aug 20, 2024
Transferable vision transformer for unsupervised domain adaptation
KWAI INC0 citations51
US12001510B2Jun 4, 2024
Method and apparatus for length-aware local tiling in a sparse attention module in a transformer
KWAI INC0 citations51
US12002453B2Jun 4, 2024
Methods and devices for irregular pruning for automatic speech recognition
KWAI INC0 citations51
US11741967B2Aug 29, 2023
Systems and methods for automatic speech recognition based on graphics processing units
KWAI INC0 citations51
US11682210B1Jun 20, 2023
Methods and device for video data analysis
KWAI INC0 citations51
US12394103B2Aug 19, 2025
Class-specific neural network for video compressed sensing
KWAI INC0 citations49
US12058312B2Aug 6, 2024
Generative adversarial network for video compression
KWAI INC0 citations48
US12499361B2Dec 16, 2025
Methods and apparatuses for high performance and accuracy fixed-point batchnorm implementation
KWAI INC0 citations43
US12293275B2May 6, 2025
Methods and apparatuses for high performance and accuracy fixed-point scale implementation
KWAI INC0 citations40