Inventor
Qian wei hong
CN8 patents
⚠️ This page may combine multiple inventors who share the name “Qian wei hong”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
5 patentsUS9195635B2Nov 24, 2015
Temporal topic segmentation and keyword selection for text visualization
IBM20 citations91
US9818080B2Nov 14, 2017
Categorizing a use scenario of a product
IBM6 citations73
US10671686B2Jun 2, 2020
Processing webpage data
IBM1 citations59
US9684779B2Jun 20, 2017
Secure face authentication with liveness detection for mobile
IBM1 citations52
US9753905B2Sep 5, 2017
Generating a document structure using historical versions of a document
IBM0 citations51