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Inventor

CHANG WON CHAE

Inventor
KR

Overview

2→
Patents
2025
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.

C08Lprimary
C08LCompositions of macromolecular compounds33%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08JWorking-up17%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients17%
PatentTitleYear
12,234,350Olefin-based elastomer composite resin composition for airbag chute, comprising dendrimer202512,187,889Non-painted thermoplastic resin composition comprising viscose rayon and capable of embodying marble pattern and molded article thereof2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025Patents assigned to CEPLA CO LTD (2)· patent assignee history
2025Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CEPLA CO LTD22025
Locations
LocationPatentsSpan
KR22025