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Inventor

Hsuan-Hao Tien

Inventor
Taipei, TW

Overview

1→
Patents
2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 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 bonds50%
C08LCompositions of macromolecular compounds50%
PatentTitleYear
10,988,574Method of producing oligomer or polymer with carbonate segment chemical structure2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to J & A TECH CORPORATION (1)· patent assignee history
2021Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
J & A TECH CORPORATION12021
Locations
LocationPatentsSpan
Taipei, TW12021