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Inventor

QINGJIE ZHANG

Inventor
CN

Overview

2→
Patents
2021–2022
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B22Fprimary
B22FWorking metallic powder33%
C22CAlloys33%
H04NPictorial communication, e.g. television33%
PatentTitleYear
11,433,456Thermoelectric materials synthesized by self-propagating high temperature synthesis process and methods thereof202211,153,666Method and apparatus for releasing video file2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to HONG KONG LIVEME CORPORATION LTD (1)· patent assignee history
2021Patents assigned to JOYME PTE LTD (1)· patent assignee history
2021Based in KY· patent location history
2022Patents assigned to UNIV WUHAN TECH (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HONG KONG LIVEME CORPORATION LTD12021
JOYME PTE LTD12021
UNIV WUHAN TECH12022
Locations
LocationPatentsSpan
CN12022
KY12021