Inventor

Jeong Hyeon Hwang

Inventor
Kyungki-do, KR

Overview

1→
Patents
2019
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.

C08Jprimary
C08JWorking-up33%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients33%
C08LCompositions of macromolecular compounds33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to DTR CO (1)· patent assignee history
2019Patents assigned to DTR CO LTD (1)· patent assignee history
2019Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DTR CO12019
DTR CO LTD12019
Locations
LocationPatentsSpan
Kyungki-do, KR12019