Inventor
WOO-SEOK CHOI
Inventor
KR
Overview
Patents· 19 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 material10%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C08LCompositions of macromolecular compounds7%
H04NPictorial communication, e.g. television7%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
D10BIndexing scheme associated with sublasses of section d, relating to textiles5%
A47GHousehold or table equipment3%
B60CVehicle tyres3%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons3%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons3%
PatentTitleYear
12,572,788Weight confirmation method for an analog synaptic device of an artificial neural network202612,489,450Injection-locked clock multiplier and its operation thereof202512,349,606Three-terminal synaptic device202512,325,939Spunbonded nonwoven fabric and tile carpet using the same202512,297,343Acrylic-based copolymer composition, method for preparing the same and acrylic-based rubber composition202512,287,743Semiconductor system202512,281,368Wire rod of which softening heat treatment can be omitted, and manufacturing method therefor202512,240,931Method for manufacturing nitrile-based rubber, nitrile-based rubber manufactured thereby, and rubber composition comprising same rubber202512,219,271Image sensor, application processor and image sensing device202512,188,162Spunbonded nonwoven and tile carpet using the same202512,116,483Conjugated diene-based copolymer composition, method of preparing the same, and rubber composition including the same202412,054,863Method 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 sheet202411,700,460Image sensing apparatus and image binning method thereof202311,350,045Image sensing apparatus and image binning method thereof202211,332,863Non-woven fabric with enhanced hardness and sound absorption, manufacturing method therefor, and automotive undercover comprising non-woven fabric with enhanced hardness and sound absorption202211,180,642Conjugated-diene based copolymer composition, method for preparing the copolymer composition and rubber composition comprising the copolymer composition202111,178,372Image signal processor, image signal processing method and electronic device thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2021–2025Patents assigned to LG CHEMICAL LTD (4)· patent assignee history
2021–2026Based in KR· patent location history
2022–2025Patents assigned to KOLON INC (6)· patent assignee history
2025–2026Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2025–2026Patents assigned to KIA CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOLON INC | 6 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 5 | 2021–2025 |
| LG CHEMICAL LTD | 4 | 2021–2025 |
| HYUNDAI MOTOR CO LTD | 2 | 2025–2026 |
| KIA CORP | 2 | 2025–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 19 | 2021–2026 |