Inventor

LIN YINGQIANG

US4 patents

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

LIN YINGQIANG

2 patents

US8266150B1Sep 11, 2012

Scalable document signature search engine

LIN YINGQIANG22 citations88

US9203623B1Dec 1, 2015

Apparatus and methods for keyword proximity matching

LIN YINGQIANG11 citations80

REN LIWEI

1 patent

US9342697B1May 17, 2016

Scalable security policy architecture for data leakage prevention

REN LIWEI23 citations90

PROVILLA INC

1 patent

US7860853B2Dec 28, 2010

Document matching engine using asymmetric signature generation

PROVILLA INC18 citations79