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Inventor

Chun E. Ma

Inventor
Beijing, CN

Overview

10→
Patents
2016–2021
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing45%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes36%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles9%
B60WConjoint control of vehicle sub-units of different type or different function9%
PatentTitleYear
10,967,706Intelligent in-vehicle air-quality control202110,825,115Identifying correlated services during processing services202010,825,114Identifying correlated services during processing services202010,043,225Processing services201810,026,135Processing services20189,684,732'Creating a service mashup instance'20179,563,673'Query method for a distributed database system and query apparatus'20179,342,604'Collaborative search'20169,317,555'Query method for a distributed database system and query apparatus'20169,244,999'Database query using a user-defined function'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to IBM (10)· patent assignee history
2016–2018Patents assigned to MA CHUN E (4)· patent assignee history
2016–2018Patents assigned to YI LI (4)· patent assignee history
2016–2018Patents assigned to ZHANG JUN (4)· patent assignee history
2016–2021Based in Beijing, CN· patent location history
2017–2018Patents assigned to MAO XIN SHENG (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM102016–2021
MA CHUN Eself42016–2018
YI LI42016–2018
ZHANG JUN42016–2018
MAO XIN SHENG32017–2018
Locations
LocationPatentsSpan
Beijing, CN102016–2021