Inventor · Kyoto, JP

Kai Li

41Patents
5h-index
49Co-inventors
69Inventor score

Filing activity: Sep 21, 2004 → Jul 8, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US10522151B2 Conference segmentation based on conversational dynamics Electricity 33 Active
US9653092B2 Method for controlling acoustic echo cancellation and audio processing apparatus Physics 33 Active
US7710674B2 Signal processing apparatus, signal processing method and storage system Physics 13 Active
US9301784B2 Automatic-extending and anti-rotation scoliosis correcting system Human Necessities 6 Active
US11461962B1 Holographic calling for artificial reality Electricity 5 Active
US10393571B2 Estimation of reverberant energy component from active audio source Electricity 4 Active
US7234202B2 Semiautomatic finger protection device for doors Fixed Constructions 4 Expired
US8472563B2 Signal processing apparatus, signal processing method and storage system Electricity 3 Active
US11443193B2 Domain adaptation for machine learning models Physics 2 Active
US10504525B2 Adaptive forward error correction redundant payload generation Physics 2 Active
US7438272B2 Device for avoiding inattentive-fall of legged furniture article Human Necessities 2 Active
US9548761B2 Coding and decoding of error correcting codes Electricity 1 Active
US7864890B2 Signal processing apparatus, signal processing method and storage system Physics 1 Active
US11087184B2 Network reparameterization for new class categorization Physics 1 Active
US10103999B2 Jitter buffer level estimation Electricity 1 Active
US11277518B2 Howl detection in conference systems Electricity 1 Active
US10183339B2 Depth limiting drill Emerging Cross-Sectional Technologies 1 Active
US11544503B2 Domain alignment for object detection domain adaptation tasks Physics 1 Active
US9525845B2 Near-end indication that the end of speech is received by the far end in an audio or video conference Electricity 0 Active
US11695398B2 Fixed time-delay circuit of high-speed interface Electricity 0 Active
US11978272B2 Domain adaptation for machine learning models Physics 0 Active
US11538486B2 Echo estimation and management with adaptation of sparse prediction filter set Electricity 0 Active
US9871912B2 Detecting conference call performance issue from aberrant behavior Electricity 0 Active
US11677879B2 Howl detection in conference systems Electricity 0 Active
US11534840B2 Depth limiting device Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.