P

Inventor

FAN WENFEI

GB15 patents
⚠️ This page may combine multiple inventors who share the name “FAN WENFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUTUREWEI TECHNOLOGIES INC

3 patents
US11080266B2Aug 3, 2021

Graph functional dependency checking

FUTUREWEI TECHNOLOGIES INC2 citations70
US10885118B2Jan 5, 2021

Incremental graph computations for querying large graphs

FUTUREWEI TECHNOLOGIES INC2 citations68
US10649994B2May 12, 2020

Bounded query rewriting using views

FUTUREWEI TECHNOLOGIES INC0 citations49

BOHANNON PHILIP L

2 patents
US8150893B2Apr 3, 2012

Method and apparatus for incremental evaluation of schema-directed XML publishing

BOHANNON PHILIP L34 citations90
US8224863B2Jul 17, 2012

Equivalence class-based method and apparatus for cost-based repair of database constraint violations

BOHANNON PHILIP L0 citations50

ZHEJIANG TMALL TECH CO LTD

2 patents
US12182633B2Dec 31, 2024

Method, system, computer readable medium, and device for scheduling computational operation based on graph data

ZHEJIANG TMALL TECH CO LTD1 citations52
US12182201B2Dec 31, 2024

Graph data storage method, system and electronic device

ZHEJIANG TMALL TECH CO LTD0 citations41

FAN WENFEI

2 patents
US8949710B2Feb 3, 2015

Grammar and method for integrating XML data from multiple sources

FAN WENFEI1 citations46
US8429202B2Apr 23, 2013

Methods and apparatus for propagating functional dependencies with conditions

FAN WENFEI0 citations36

ALCATEL LUCENT USA INC

1 patent
US7921072B2Apr 5, 2011

Methods and apparatus for mapping source schemas to a target schema using schema embedding

ALCATEL LUCENT USA INC86 citations96

LUCENT TECHNOLOGIES INC

1 patent
US7433870B2Oct 7, 2008

Method and apparatus for secure processing of XML-based documents

LUCENT TECHNOLOGIES INC6 citations57

ALCATEL LUCENT

1 patent
US8041668B2Oct 18, 2011

Methods and apparatus for capturing and detecting inconsistencies in relational data using conditional functional dependencies

ALCATEL LUCENT2 citations56

HUAWEI TECH CO LTD

1 patent
US9798774B1Oct 24, 2017

Graph data search method and apparatus

HUAWEI TECH CO LTD0 citations41

SHENZHEN AUDAQUE DATA TECH LTD

1 patent
US9478052B2Oct 25, 2016

Visualization method and system based on quartile graph display data

SHENZHEN AUDAQUE DATA TECH LTD0 citations41

CONG GAO

1 patent
US8745082B2Jun 3, 2014

Methods and apparatus for evaluating XPath filters on fragmented and distributed XML documents

CONG GAO1 citations39