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Inventor

Shih-Jieh Sun

Inventor
Nanjing, CN

Overview

2→
Patents
2000–2021
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.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
H02KDynamo-electric machines25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
PatentTitleYear
10,892,691Control circuit and power tool20216,156,866'Chiral nematic polycarbonates'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to BASF AG (1)· patent assignee history
2000Based in Taipei, TW· patent location history
2021Patents assigned to NANJING CHERVON IND CO LTD (1)· patent assignee history
2021Based in Nanjing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BASF AG12000
NANJING CHERVON IND CO LTD12021
Locations
LocationPatentsSpan
Nanjing, CN12021
Taipei, TW12000