Inventor
YI YOUNG CHOI
Inventor
KR
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds34%
C08LCompositions of macromolecular compounds21%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C08JWorking-up6%
F16LPipes6%
B29CShaping or joining of plastics4%
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. inserts4%
B29BPreparation or pretreatment of the material to be shaped2%
B29LIndexing scheme associated with subclass b29c, relating to particular articles2%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
PatentTitleYear
12,577,336Polyethylene and method for preparing the same202612,534,546Polyethylene and preparation method thereof202612,304,976Polyethylene and chlorinated polyethylene thereof202512,173,142Polyethylene having high degree of crosslinking and crosslinked polyethylene pipe comprising the same202412,122,903Crosslinked polyethylene pipe having excellent physical properties202412,065,514Polyethylene having high pressure resistance and crosslinked polyethylene pipe comprising the same202412,006,378Polyethylene and its chlorinated polyethylene202411,905,345Polyethylene and chlorinated polyethylene thereof202411,867,600Assessment method for injection molding property of plastic form202411,834,528Polyethylene and chlorinated polyethylene thereof202311,702,488Polyethylene and chlorinated polyethylene thereof202311,643,483Polyethylene and chlorinated polyethylene thereof202311,560,441Method for preparing polyolefin using supported hybrid metallocene catalyst202311,472,949Ethylene/1-butene copolymer having excellent processability202211,401,406Polyethylene resin composition202211,292,165Method for selecting material of injection-molded article and method for manufacturing injection-molded article202211,214,669Polyolefin resin composition and stretch film using the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to LG CHEMICAL LTD (17)· patent assignee history
2022–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 17 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 17 | 2022–2026 |