Inventor

SONG GUANGLEI

CN13 patents

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

EBAY INC

3 patents

US10459919B2Oct 29, 2019

System and method for mining category aspect information

EBAY INC11 citations83

US9519702B2Dec 13, 2016

System and method for mining category aspect information

EBAY INC1 citations62

US10354309B2Jul 16, 2019

Methods and systems for selecting an optimized scoring function for use in ranking item listings presented in search results

EBAY INC0 citations51

CHEN YAN

2 patents

US8145662B2Mar 27, 2012

Methods and apparatus for generating a data dictionary

CHEN YAN23 citations89

US8676829B2Mar 18, 2014

Methods and apparatus for generating a data dictionary

CHEN YAN4 citations71

ZHONG QIAN

2 patents

US9298776B2Mar 29, 2016

System and method for mining category aspect information

ZHONG QIAN2 citations60

US9552425B2Jan 24, 2017

System and method for determining query aspects at appropriate category levels

ZHONG QIAN1 citations50

EL-CHARIF RAMI

1 patent

US9268850B2Feb 23, 2016

Methods and systems for selecting an optimized scoring function for use in ranking item listings presented in search results

EL-CHARIF RAMI20 citations90

LAKSHMINATH ANAND

1 patent

US9158768B2Oct 13, 2015

System and methods to configure a query language using an operator dictionary

LAKSHMINATH ANAND5 citations68

SONG GUANGLEI

1 patent

US9081821B2Jul 14, 2015

Spell check using column cursor

SONG GUANGLEI4 citations65

PAYPAL INC

1 patent

US9460151B2Oct 4, 2016

System and methods to configure a query language using an operator dictionary

PAYPAL INC0 citations49

UNIV TSINGHUA

1 patent

US11757829B2Sep 12, 2023

Method and device for detecting IPv6 aliased prefix based on fragmented fingerprint

UNIV TSINGHUA0 citations48

STRIPE INC

1 patent

US11995065B2May 28, 2024

Database anomaly detection

STRIPE INC0 citations46