Inventor
SEYOUNG KIM
Inventor
KR
Overview
Patents· 54 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Nprimary
G06NComputing arrangements based on specific computational models16%
G06FElectric digital data processing10%
G11CStatic stores9%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
H10NElectric solid-state devices not otherwise provided for6%
H10KOrganic electric solid-state devices5%
H10BElectronic memory devices4%
H01LSemiconductor devices3%
H04NPictorial communication, e.g. television3%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers3%
PatentTitleYear
12,528,891Hybrid supported metallocene catalyst and method for preparing polypropylene using the same202612,520,7363D vertical memory device and manufacturing method thereof202612,491,626Soft actuator having cooler, wearable robot having the same, massage device having the same, and method for controlling the same202512,460,029Polyolefin202512,407,965Sound generating apparatus202512,358,938Transition metal compound and method of preparing polypropylene using the same202512,323,720Image sensor202512,310,034Semiconductor device identification using preformed resistive memory202512,229,652Two-terminal metastable mixed-conductor memristive devices202512,221,498Polyolefin2025D1055053Display screen202412,165,046Enabling hierarchical data loading in a resistive processing unit (RPU) array for reduced communication cost202412,134,674Transition metal compound and catalyst composition comprising the same202412,118,329Dual capacitor mixed signal mutiplier202412,112,264Dynamic configuration of readout circuitry for different operations in analog resistive crossbar array2024D1045854Display device202412,098,158Transition metal compound, catalyst composition and method for preparing polypropylene using the same202412,098,231Polyolefin202412,065,560Propylene-ethylene random copolymer202412,026,609Area and power efficient implementation of resistive processing units using complementary metal oxide semiconductor technology202411,987,655Polyolefin202411,985,444Display apparatus202411,914,778Display apparatus202411,903,292Organic light emitting display device and method for manufacturing the same202411,842,770Circuit methodology for highly linear and symmetric resistive processing unit202311,797,114Light emitting display device, light emitting display panel, driving circuit, and driving method202311,793,002Resistive memory device with magnetic layer having topological spin textures for tuning202311,770,130Mixed-signal dot product processor with single capacitor per multiplier202311,741,352Area and power efficient implementation of resistive processing units using complementary metal oxide semiconductor technology202311,730,070Resistive random-access memory device with step height difference202311,682,471Dual damascene crossbar array for disabling a defective resistive switching device in the array2023D0989727Television set202311,616,928Display apparatus202311,610,101Formation failure resilient neuromorphic device2023D0977446Television set202311,568,927Two-terminal non-volatile memory cell for decoupled read and write operations202311,568,217Sparse modifiable bit length deterministic pulse generation for updating analog crossbar arrays202311,562,235Activation function computation for neural networks202311,553,278Display apparatus202311,542,351Polyolefin202311,501,148Area and power efficient implementations of modified backpropagation algorithm for asymmetric RPU devices202211,487,990Resistive crossbar arrays with reduced numbers of elements202211,455,520Copying weights between resistive cross-point arrays202211,443,171Pulse generation for updating crossbar arrays202211,370,851Transition metal compound and method for preparing polypropylene using the same202211,314,483Bit-serial computation with dynamic frequency modulation for error resiliency in neural network202211,301,211Differential mixed signal multiplier with three capacitors202211,265,489Image sensors including pixel groups and electronic devices including image sensors202211,250,316Aggregate adjustments in a cross bar neural network202211,200,297Integrator voltage shifting for improved performance in softmax operation202111,188,826Scalable architecture for implementing maximization algorithms with resistive devices202111,157,810Resistive processing unit architecture with separate weight update and inference circuitry202111,158,795Resistive switching memory with replacement metal electrode202111,139,380Vertical fin-type bipolar junction transistor with self-aligned base contact2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to IBM (28)· patent assignee history
2021–2024Based in US· patent location history
2022–2026Patents assigned to LG CHEMICAL LTD (11)· patent assignee history
2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2022–2026Based in KR· patent location history
2023–2025Patents assigned to LG DISPLAY CO LTD (11)· patent assignee history
2025Patents assigned to KOREA INST MACH & MATERIALS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| IBM | 28 | 2021–2025 |
| LG CHEMICAL LTD | 11 | 2022–2026 |
| LG DISPLAY CO LTD | 11 | 2023–2025 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2022–2025 |
| KOREA INST MACH & MATERIALS | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 35 | 2022–2026 |
| US | 19 | 2021–2024 |