Chenguang Biotech Group Co., Ltd.

China


 
Total IP 64
Total IP Rank # 21,295
IP Activity Score 2.4/5.0    32
IP Activity Rank # 24,180
Stock Symbol 300138 (szse)
ISIN CNE100000WC5
Market Cap. 4.4B  (CNY)
Industry Agricultural Inputs
Sector Basic Materials
Dominant Nice Class Paints, varnishes, lacquers

Patents

Trademarks

16 11
0 2
29 6
0
 
Last Patent 2025 - Method for extracting rutin
First Patent 2010 - Process for extracting plant-der...
Last Trademark 2022 - LUTENER
First Trademark 2007 - Chenguang

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Method for extracting rutin. The present invention relates to the technical field of the preparat...
Invention Sophorae flos decoction piece, and preparation method therefor and use thereof. The present inven...
2022 G/S Colorants for liqueurs; malt colorants; malt caramel [food colorant]; caramel [food colorant]; c...
G/S Colorants for liqueurs; malt colorants; malt caramel for use as a food colorant; caramel for use ...
Invention Industrial method for continuously extracting high-content marigold flavonoid. An industrial meth...
G/S Colorants for beverages; food dyes; food colorants; colorants for butter; colorants for beer; mal...
G/S Colorants for beverages; food dyes; food colorants; colorants for butter; colorants for beer; ma...
2021 Invention Industrial extraction method of cannabidiol. Disclosed is an industrial extraction method of can...
Invention Industrial extraction method of cannabidiol. Disclosed is an industrial extraction method of cann...
Invention Oil composition having good stability. A high-stability oil composition including an oil and que...
Invention Quercetagetin-containing feed and use thereof. Disclosed is a quercetagetin-containing feed. The ...
Invention Grease composition having good stability. A high-stability grease composition, containing grease ...
Invention Stevia rebaudiana. Stevia rebaudiana resources, reduces the resource consumption in a production ...
Invention Industrial method for simultaneously preparing stevia rebaudiana chlorogenic acid and stevioside....
Invention Composition containing quercetagetin. A composition contains quercetagetin and 6-hydroxykaempfer...
Invention Composition comprising quercetagetin. A composition comprising quercetagetin, comprising querceta...
2020 Invention High-quality curcumin product, production method therefor and application thereof. Provided are a...
Invention Industrializable method for leaching xanthophyll and quercetagetin from marigold. Disclosed is an...
Invention Lycopene colorant having fresh-keeping function, preparation method therefor and application ther...
Invention Industrializable method for rapidly and efficiently extracting xanthophyll and quercetagetin. Dis...
Invention Lycopene micro-capsule powder and preparation method thereof. The present invention discloses a m...
Invention Industrialized method for rapidly and efficiently extracting xanthophyll and quercetagetin. The p...
2019 Invention Method for extracting marigold flavonoid in industrialized manner and marigold flavonoid thereof....
Invention Industrial preparation method of lutein and marigold flavone. The present invention relates to an...
Invention Industrial utilization method for stevia rebaudiana and stevioside and chlorogenic acid of stevia...
2018 Invention Continuous distillation process. A continuous distillation process comprises the following steps:...
G/S Printing ink; colorants; dyes; turmeric [colorant]; colorants for beverages; food dyes; colorant...
G/S [ Colorants for use in the manufacture of cosmetics; Colorants for use in the manufacture of phar...
G/S [ Topical herbal extracts for cosmetic purposes; Synthetic perfumery; ] Perfumes; [ Perfumes for ...
G/S [ Linseed oil dietary supplements; Linseed dietary supplements; ] Dietary supplements for animals...
G/S [ Wheat germ for human consumption; Propolis, namely, bee glue for human consumption; ] Natural s...
G/S Colorants for use in the manufacture of cosmetics; Colorants for use in the manufacture of pharma...
2017 Invention Lycopene micro-capsule powder and preparation method therefor. Disclosed is a method for preparin...
Invention Method for preparing lycopene crystals with high purity and low harm. The present invention relat...
Invention Pretreatment method for producing lycopene raw material. A pretreatment method for producing a ra...
Invention Pretreatment method for producing lycopene raw material. A pretreatment method for producing lyco...
2016 Invention Method for removing benzo[a]pyrene from liposoluble natural extract. Disclosed is a method for re...
Invention Method for removing benzo[α]pyrene from liposoluble natural extract. Disclosed is a method for re...
Invention Method for identifying grape seed extract authenticity using hplc fingerprint spectrum. A method ...
Invention Method for identifying grape seed extract authenticity using hplc fingerprint spectrum. Disclosed...
2015 Invention Method for extracting capsanthin and capsaicin from fresh chiles. Disclosed is a method for extra...
Invention Lutein microcapsule formulation and preparation method thereof. A lutein microcapsule formulation...
Invention Lutein microcapsule preparation and preparation method. A lutein microcapsule preparation and pre...
2013 Invention Method for producing silymarin. The present invention relates to a method for producing silymarin...
Invention Green coffee bean extract and production method thereof. Provided is a method for producing green...
G/S Bee glue; molasses for food; seasonings; turmeric for food; spices; flavorings, other than essen...
G/S Chili oil for use as a seasoning or condiment; Flavorings; Flavorings for beverages, other than e...
G/S Dyes; pigments; food colorants; printing ink; paints; anti-rust preparations [for preservation];...
2012 G/S [ Cosmetics; Cosmetics for animals; Detergents for household use; ] Incense [ ; Perfume; Polishin...
G/S [ Anticorrosive paints; ] Colorants; Dyestuffs; Food dyes [ ; Ink cartridges for printers; Ink je...
G/S [ Air purifying preparations; All purpose disinfectants; Chemical conductors for use with electro...
G/S [ Flowers; ] Food for animals; [ Fresh fruit; Fresh vegetables; Live trees; Livestock; Malt for b...
G/S Textile dyes; Colourants for use in the manufacture of paint; Colourants for use in the manufactu...
2011 Invention Process for extracting lycopene. A process for extracting lycopene, comprising the following step...
Invention Process for preparing xanthophyll crystal. Disclosed a process for preparing a xanthophyll crysta...
Invention Method for preparing lutein crystal. Disclosed is a method for preparing lutein crystal, comprisi...
Invention Method for extracting lycopene. Disclosed is a method for extracting lycopene, comprising: firstl...
2010 Invention Process for extracting plant-derived natural products with polarity or intermediate polarity. A p...
2007 G/S Colorants for beer; colorants for beverages; food dyes; caramel (food colorant); food colorants;...