Inventor

Junmei Qu

Inventor

Beijing, CN

Overview

2015–2021

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing52%

H04LTransmission of digital information, e.g. telegraphic communication13%

G01WMeteorology9%

H04WWireless communication networks9%

G01NInvestigating or analysing materials by determining their chemical or physical properties4%

G06KGraphical data reading4%

H02JElectric power networks4%

Y02ATechnologies for adaptation to climate change4%

PatentTitleYear

10,885,292System, method and computer program product for pollution source attribution2021 10,830,922Air quality forecast by adapting pollutant emission inventory2020 10,649,670Data block processing2020 10,565,202Data write/import performance in a database through distributed memory2020 10,547,673Data and task reallocation in distributed computing platforms2020 10,346,206System, method and computer program product for resource management in a distributed computation system2019 10,338,047Air-pollution anomaly location mechanism2019 10,317,572System, method and computer program product for data processing for atmospheric condition2019 10,296,656Managing database2019 10,210,173File storage processing in HDFS2019 10,103,545Method and system for detecting islanding effect in power electrical network topology2018 10,078,594Cache management for map-reduce applications2018 9,940,406Managing database2018 9,645,867'Shuffle optimization in map-reduce processing'2017 9,558,049'Shuffle optimization in map-reduce processing'2017 9,456,365'Virtualized wireless communication system and establishing method thereof'2016 9,396,014'Data swap in virtual machine environment'2016 9,167,455'Virtualized wireless communication system and establishing method thereof'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015–2021Patents assigned to IBM (18)· patent assignee history

2015–2021Based in Beijing, CN· patent location history

2018Patents assigned to INT BUSINESS MACHINE CORPORATION (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	18	2015–2021
INT BUSINESS MACHINE CORPORATION	1	2018

Locations

Location	Patents	Span
Beijing, CN	18	2015–2021