Inventor

Chenkai Shang

Inventor
Shenzhen, CN

Overview

2→
Patents
2012–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f33%
C05DInorganic fertilisers not covered by subclasses c05b, c05c33%
G06FElectric digital data processing33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to SHANG CHENKAI (1)· patent assignee history
2012Patents assigned to XIAO SHAOJIAN (1)· patent assignee history
2012Patents assigned to ZHANG XIAOHUI (1)· patent assignee history
2012Based in Tianjin, CN· patent location history
2021Patents assigned to IBM (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM12021
SHANG CHENKAIself12012
XIAO SHAOJIAN12012
ZHANG XIAOHUI12012
Locations
LocationPatentsSpan
Shenzhen, CN12021
Tianjin, CN12012