Inventor · Sunnyvale, CA, US

Chen Chen

26Patents
6h-index
34Co-inventors
69Inventor score

Filing activity: Jul 6, 1998 → Jun 5, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US7782955B2 Transcoder and transcoding method operating in a transform domain for video coding schemes possessing different transform kernels Electricity 16 Active
US10222211B2 Alignment of data captured by autonomous vehicles to generate high definition maps Physics 15 Active
US5954562A Building block assembly Human Necessities 8 Expired
US9661106B2 Uploading and transcoding media files Electricity 6 Active
US10267635B2 Incremental updates of pose graphs for generating high definition maps for navigating autonomous vehicles Physics 6 Active
US10598489B2 Visual odometry and pairwise alignment for high definition map creation Physics 6 Active
US10527417B2 Classification of surfaces as hard/soft for combining data captured by autonomous vehicles for generating high definition maps Physics 5 Active
US9509768B2 Associating user interactions across multiple applications on a client device Electricity 5 Active
US10267634B2 Distributed processing of pose graphs for generating high definition maps for navigating autonomous vehicles Physics 4 Active
US11512964B2 Distributed processing of pose graphs for generating high definition maps for navigating autonomous vehicles Physics 3 Active
US11340355B2 Validation of global navigation satellite system location data with other sensor data Physics 2 Active
US10309777B2 Visual odometry and pairwise alignment for high definition map creation Physics 2 Active
US10554631B2 Uploading and transcoding media files Electricity 1 Active
US11353589B2 Iterative closest point process based on lidar with integrated motion estimation for high definition maps Physics 1 Active
US10962366B2 Visual odometry and pairwise alignment for high definition map creation Physics 1 Active
US11162788B2 Classification of surfaces as hard/soft for combining data captured by autonomous vehicles for generating high definition maps Physics 1 Active
US11280609B2 Detection of misalignment hotspots for high definition maps for navigating autonomous vehicles Physics 1 Active
US11675083B2 Removal of ephemeral points from point cloud of a high-definition map for navigating autonomous vehicles Performing Operations; Transporting 0 Active
US12031824B2 Augmentation of global navigation satellite system based data Physics 0 Active
US12189065B2 Interactive sensor calibration for autonomous vehicles Physics 0 Active
US12423892B2 Rendering and anchoring instructional data in augmented reality with context awareness Physics 0 Active
US12216677B2 Generating data insights Physics 0 Active
US12117298B2 Distributed processing of pose graphs for generating high definition maps for navigating autonomous vehicles Physics 0 Active
US11108745B2 Uploading and transcoding media files Electricity 0 Active
US12223593B2 Detection of misalignment hotspots for high definition maps for navigating autonomous vehicles Physics 0 Active

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