Inventor
Hyeon S. Park
Inventor
Seoul, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties16%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds13%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C08JWorking-up10%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients10%
C08LCompositions of macromolecular compounds10%
C09JAdhesives10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
A23BPreservation of foods, foodstuffs or non-alcoholic beverages3%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices3%
PatentTitleYear
10,889,735Cross-linkable composition202110,883,019Cross-linkable composition202110,883,020Pressure-sensitive adhesive polarizing plate202110,732,504Resist underlayer composition, and method of forming patterns using the composition20205,866,800'Gas sensor and method for fabricating same'19995,627,305'Gas sensing apparatus and method'19975,621,162'Gas sensor for detecting gases generated from food products'19975,609,096'Vegetable freshness keeping device having a sensor'19975,605,612'Gas sensor and manufacturing method of the same'19975,545,300'Low power consumption type thin film gas sensor'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to GOLD STAR CO (2)· patent assignee history
1996–1999Based in Seoul, KR· patent location history
1997–1999Patents assigned to LG SEMICON CO LTD (2)· patent assignee history
1997Patents assigned to GOLD STAR ELECTRONICS (1)· patent assignee history
1997Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2020Based in Suwon-si, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2021 |
| GOLD STAR CO | 2 | 1996–1997 |
| LG SEMICON CO LTD | 2 | 1997–1999 |
| GOLD STAR ELECTRONICS | 1 | 1997 |
| LG ELECTRONICS INC | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 6 | 1996–1999 |
| Daejeon, KR | 3 | 2021 |
| Suwon-si, KR | 1 | 2020 |