Inventor
Hee-jung CHO
Inventor
KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D04Hprimary
D04HMaking textile fabrics, e.g. from fibres or filamentary material25%
D10BIndexing scheme associated with sublasses of section d, relating to textiles13%
A47GHousehold or table equipment8%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons8%
Y10TTechnical subjects covered by former us classification8%
B01DSeparation4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for4%
B62DMotor vehicles4%
PatentTitleYear
12,325,939Spunbonded nonwoven fabric and tile carpet using the same202512,188,162Spunbonded nonwoven and tile carpet using the same202512,054,863Method for producing polyester nonwoven fabric with improved impregnation property of fabric softener202411,976,396Method for producing nonwoven fabric with improved filtration performance202411,970,674Non-woven fabric for dryer sheet202411,332,863Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to KOLON INC (6)· 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 |
|---|---|---|
| KOLON INC | 6 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 6 | 2022–2025 |