Inventor

HE LIWEI

US6 patents

⚠️ This page may combine multiple inventors who share the name “HE LIWEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MICROSOFT CORP

2 patents

US7426297B2Sep 16, 2008

System and method for real-time whiteboard capture and processing

MICROSOFT CORP52 citations95

US7260278B2Aug 21, 2007

System and method for real-time whiteboard capture and processing

MICROSOFT CORP46 citations95

SONG YANG

2 patents

US9443028B2Sep 13, 2016

Relevance estimation using a search satisfaction metric

SONG YANG3 citations72

US8930339B2Jan 6, 2015

Search engine performance evaluation using a task-based assessment metric

SONG YANG5 citations68

UNIV GUELPH

1 patent

US6395305B1May 28, 2002

Reduction of sperm sensitivity to chilling

UNIV GUELPH57 citations89

UNIV KUNMING SCIENCE & TECHNOLOGY

1 patent

US11478672B2Oct 25, 2022

Method for detoxifying chromium slag by using high sulfur coal

UNIV KUNMING SCIENCE & TECHNOLOGY0 citations49