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Inventor

Cai Zhu

Inventor
Beijing, CN

Overview

3→
Patents
2010–2020
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing25%
G06VImage or video recognition or understanding13%
G11BInformation storage based on relative movement between record carrier and transducer13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy13%
H04MTelephonic communication13%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
10,797,333Preparation method for alkaline anion exchange membrane and use thereof in fuel cell20209,542,070'Method and apparatus for providing an interactive user interface'20177,840,898'Video booklet'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010Patents assigned to MICROSOFT CORP (1)· patent assignee history
2010–2017Based in Beijing, CN· patent location history
2017Patents assigned to BEIJING XIAOMI TECH CO LTD (1)· patent assignee history
2020Patents assigned to UNIV HANGZHOU DIANZI (1)· patent assignee history
2020Based in Hangzhou, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING XIAOMI TECH CO LTD12017
MICROSOFT CORP12010
UNIV HANGZHOU DIANZI12020
Locations
LocationPatentsSpan
Beijing, CN22010–2017
Hangzhou, CN12020