Inventor
CHANG WAN SON
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Rprimary
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for17%
B29CShaping or joining of plastics13%
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. inserts13%
B29LIndexing scheme associated with subclass b29c, relating to particular articles13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
B29BPreparation or pretreatment of the material to be shaped9%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
B62DMotor vehicles4%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients4%
PatentTitleYear
12,318,976Mold for manufacturing crash pad and crash pad assembly manufactured by the same202512,286,071Automotive crash pad and manufacturing method thereof202511,697,385Crash pad for vehicle and manufacturing method thereof202311,242,429Composition for automobile interior skin, manufacturing method thereof, and automobile interior skin manufactured using the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HYUNDAI MOBIS CO LTD (4)· patent assignee history
2022Patents assigned to DONGSUNG CORP (1)· patent assignee history
2022Patents assigned to HANWHA Q CELLS & ADVANCED MAT CORP (1)· patent assignee history
2022–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOBIS CO LTD | 4 | 2022–2025 |
| DONGSUNG CORP | 1 | 2022 |
| HANWHA Q CELLS & ADVANCED MAT CORP | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2025 |