Company patents

NANJING NUTRABUILDING BIO-TECH CO., LTD.

NANJING NUTRABUILDING BIO-TECH CO., LTD. demonstrates a strong and growing focus on Pharmaceutical Preparations, which constitutes 85.5% of its portfolio and saw a 50.0% YoY growth in 2025, alongside a significant emphasis on Therapeutic Activity (Pharma) with 65.8% of patents and a 35.7% YoY growth in 2025, indicating a robust commitment to drug development despite a partial year decline so far in 2026. Surprisingly, while its core pharma categories have seen substantial growth, the company also shows an emerging interest in Acyclic / Carbocyclic Compounds, which experienced a 100.0% YoY growth in 2026 (so far), suggesting a diversification into foundational chemical innovation.

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.

76 US filings (since 2023) · 8 categories · 12 themes

Functional Foods & Supplements

Development of food compositions, beverages, or powders designed to provide specific health benefits beyond basic nutrition, such as weight management, anti-aging, exercise support, or targeted disease prevention/treatment, often incorporating bioactive compounds or probiotics.

Foods & Beverages
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49since 2023
+70.0%YoY
Novel Protein & Fermentation Technologies

Methods and compositions for developing new protein sources (e.g., microbial, plant-based blends) or utilizing controlled fermentation processes to create novel food products, improve nutritional profiles, or enhance specific characteristics like texture or flavor.

Foods & Beverages
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9since 2023
+300.0%YoY
Skin Anti-Aging & Repair Actives

Formulations and active ingredients designed to counteract signs of skin aging, such as wrinkles and hyperpigmentation, or to promote skin repair and regeneration through specific biological mechanisms.

Cosmetics & Personal Care Use
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9since 2023
0.0%YoY
Recombinant Host Engineeringfiltered

Modifying microorganisms, plant cells, or animal cells through genetic engineering to enhance or enable the biosynthesis of target compounds, often involving metabolic pathway engineering.

Fermentation & Biosynthesis
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3since 2023
0.0%YoY
Bio-derived Chemical Production

Methods for producing organic chemicals from biomass or through fermentation processes, often focusing on carbohydrates or fatty acid derivatives for food, health, or industrial applications.

Acyclic / Carbocyclic Compounds
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2since 2023
0.0%YoY
Enzyme Directed Evolution

Identifying novel enzymes or modifying existing enzymes through mutagenesis and directed evolution to improve catalytic activity, substrate specificity, or stability for industrial biotransformations.

Fermentation & Biosynthesis
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2since 2023
new
Oral Care Formulations

Compositions specifically developed for maintaining oral hygiene, preventing dental issues like cavities and gingivitis, and improving cosmetic aspects such as teeth whitening.

Cosmetics & Personal Care Use
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1since 2023
new
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 Preparations
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1since 2023
new
Hair Growth & Styling Chemistry

Chemical compositions and methods for stimulating hair growth, altering hair structure for styling (e.g., straightening, curling, dyeing), or protecting hair from environmental damage and heat.

Cosmetics & Personal Care Use
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1since 2023
new
Chemical Synthesis of Drug Intermediates

Processes and methodologies for the efficient and scalable preparation of complex heterocyclic compounds and their precursors, including specific reaction conditions, purification techniques, and intermediate compounds.

Heterocyclic Compounds (Pharma)
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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
Advanced Food Processing Methods

Techniques and equipment for transforming raw food materials into finished products, focusing on efficiency, quality, texture modification, or specific physical alterations like extrusion, drying, or selective material removal.

Foods & Beverages
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1since 2023
n/a

Patents

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