Company patents

POSTECH ACADEMY-INDUSTRY FOUNDATION

POSTECH ACADEMY-INDUSTRY FOUNDATION's patent strategy shows a surprising shift away from its largest category, Pharmaceutical Preparations, which has seen a -100.0% decline in patent filings so far in 2026, after a -50.0% drop in 2025. Concurrently, there's a notable decline in Machine Learning & AI, with an -83.3% YoY drop in 2024 and no filings since, suggesting a reprioritization of its computing-related research despite its initial strong presence in 2023.

Patent Trend by Technology Area

Yearly patent publications since 2023

Product themes

Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.

79 US filings (since 2023) · 12 categories · 18 themes

Specialized Compute Architectures

Novel hardware designs and processing pipelines tailored for specific computational tasks, such as graphics rendering, neural network operations, or matrix transformations, often involving custom circuits, memory arrays, or data flow mechanisms.

Computer Hardware Architecture
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8since 2023
new
Lithium Compound Synthesis for Batteries

Methods for synthesizing high-purity lithium compounds, such as lithium carbonate, lithium sulfide, or composite salts, specifically optimized for use in battery electrodes or electrolytes.

Non-metallic Inorganic Compounds
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8since 2023
-75.0%YoY
AI/ML Hardware Acceleration

Specialized hardware, architectural designs, and computational methods to improve the speed, efficiency, and security of artificial intelligence and machine learning model execution, particularly for inference and data processing.

Computer Hardware ArchitectureMachine Learning & AI
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5since 2023
new
Nanomaterials for Optoelectronics

Involves the design and synthesis of semiconductor or perovskite nanocrystals and other nanostructures with tailored optical and electronic properties for advanced applications in light-emitting devices, displays, or quantum technologies.

Nanotechnology
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5since 2023
+100.0%YoY
Targeted Drug Formulation Delivery

Delivery systems specifically engineered to administer advanced drug formulations (e.g., microparticles, biologics, extended-release systems) to achieve precise targeting, controlled release kinetics, or enhanced therapeutic efficacy within the body.

Pharmaceutical PreparationsDrug Delivery Devices
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4since 2023
-66.7%YoY
Nanostructured Sensors

Employs materials engineered at the nanoscale to create highly sensitive and selective sensors for detecting chemical, biological, or physical analytes, often leveraging plasmonic, photonic, or surface-enhanced Raman scattering (SERS) effects.

Nanotechnology
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3since 2023
+300.0%YoY
Lithium Battery Anode Materials

Active anode materials and manufacturing techniques for rechargeable lithium-ion batteries, including silicon-carbon composites, graphite, lithium-metal anodes, and electrode coating processes that improve capacity, cycle life, and rate capability.

Batteries & Fuel CellsNon-metallic Inorganic Compounds
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3since 2023
0.0%YoY
Metasurface & Diffractive Optics

Engineering of artificial subwavelength structures (meta-atoms) to create metasurfaces that manipulate light properties (phase, polarization, wavelength) for multi-functional optical devices.

Liquid Crystal & Optical Modulators
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2since 2023
+100.0%YoY
Nanostructured Membranes & Surfacesfiltered

Creation of membranes and surfaces with nanoscale features to control properties like porosity, hydrophobicity, or catalytic activity, particularly for applications in filtration, separation, and environmental remediation.

Nanotechnology
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2since 2023
new
In-situ Process Monitoring

Techniques and systems for real-time or near-real-time measurement and adjustment of semiconductor manufacturing parameters (e.g., temperature, etch rate, ion beam uniformity) to ensure process quality and consistency.

Semiconductor Testing
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2since 2023
new
Advanced Biomarker Detection Assays

Methods and compositions for identifying, quantifying, or characterizing specific biological molecules (e.g., nucleic acids, proteins, metabolites, antibodies) or microbial species, often for diagnostic, prognostic, or quality control applications.

Material & Chemical Analysis
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2since 2023
n/a
OLED Emitter Materials

Development and optimization of organic chemical compounds and their structures, including guest-host systems and metal complexes, used within the emission layer to achieve specific light emission characteristics such as color, efficiency, and operational lifetime.

Functional Materials (LCD, Lubricants)
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2since 2023
n/a
Antibody Engineering & Therapeutics

Design and modification of antibodies or antibody-derived fragments for targeted therapeutic intervention, including bispecific formats, Fc region modifications, and activatable constructs.

Pharmaceutical Preparations
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1since 2023
new
Battery Electrode Coating & Slurry

Slurry compositions and coating processes for battery electrodes, including binder/active-material slurries, surface coating layers, and electrode-to-foil adhesion for cathode and anode.

Batteries & Fuel Cells
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1since 2023
new
Advanced Cell & Gene Therapies

Development of therapeutic approaches involving the genetic modification of cells (e.g., T cells, stem cells, macrophages) or the use of viral/non-viral vectors to deliver genetic material for disease treatment.

Pharmaceutical Preparations
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1since 2023
n/a
Memory System Performance & Reliability

Hardware and control techniques for optimizing memory access latency, ensuring data integrity, and managing storage resources efficiently. This includes error correction, read/write voltage control, and intelligent data placement or in-memory computation.

Computer Hardware Architecture
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1since 2023
n/a
Nanocellulose Materials

Focuses on the production and application of cellulose-based materials engineered at the nanoscale, such as nanocellulose or micro cellulose fibers, to impart improved mechanical, thermal, or barrier properties to composites and other products, often from sustainable sources.

Nanotechnology
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1since 2023
n/a
Nanofabrication & Patterning

Techniques for precisely creating structures, patterns, or devices with feature sizes in the nanometer range, including various lithography methods, self-assembly, and controlled growth of nanowires or thin films.

Nanotechnology
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1since 2023
n/a

Patents

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