Inventor

Yoon Gyung Cho

Inventor

Daejeon, KR

Overview

2009–2021

Patent span

Chemistry

Primary field (CPC C)

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

C08Kprimary

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%

C09KMaterials for miscellaneous applications, not provided for elsewhere18%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds9%

C08LCompositions of macromolecular compounds9%

C09JAdhesives9%

G01RMeasuring electric variables9%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to CHIPMOS TECHNOLOGIES INC (2)· patent assignee history

2009–2013Based in Hsinchu, TW· patent location history

2013Patents assigned to CHO YI-FANG (1)· patent assignee history

2013Patents assigned to HSU WEN-CHENG (1)· patent assignee history

2013Patents assigned to HUANG CHENG-FANG (1)· patent assignee history

2021Patents assigned to LG CHEMICAL LTD (2)· patent assignee history

2021Based in Daejeon, KR· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations

Location	Patents	Span
Daejeon, KR	2	2021
Hsinchu, TW	2	2009–2013