Inventor
Hyung Koo Kang
Inventor
Daejeon, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics18%
B29DProducing particular articles from plastics or from substances in a plastic state18%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts18%
G02BOptical elements, systems or apparatus18%
B23KSoldering or unsoldering12%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C08JWorking-up6%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments6%
PatentTitleYear
10,436,960Methods for manufacturing polarizing element, polarizing element roll and single sheet type polarizing element having local bleaching areas201910,429,560Methods for manufacturing polarizing element, polarizing element roll and single sheet type polarizing element having local bleaching areas201910,228,501Method for manufacturing polarizer, and polarizer and polarizing plate manufactured using same2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2019Based 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 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2019 |