China invention patents

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Synthetic method of argireline

China invention patents

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Preparation method of recombinant human thymosin ß4

China invention patents

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Preparation and application of recombinant human active basic fibroblast growth factor fusion protein

China invention patents

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Double expression vector of type I human collagen and epidermal growth factor and its expression purification method

China invention patents

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Preparation of recombinant human growth hormone

China invention patents

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Preparation and application of recombinant human collagen fusion peptide fragment

China invention patents

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Synthesis of C-terminal pentapeptide of osteogenic growth peptide

China invention patents

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Inexpensive method for purification of exenatide

China invention patents

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Solid phase fragment synthesis method of exenatide

China invention patents

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Liquid phase segmented synthesis method of hexapeptide

China invention patents

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Synthesis method of GHK tripeptide

China invention patents

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Preparation with the effect of preventing and treating acne and its application

China invention patents

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Analysis of recombinant human lysozyme by RP-HPLC

China invention patents

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Expression vector and recombinant cells

China invention patents

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Synthesis method of proline cyclic dipeptide

China invention patents

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Recombinant human collagen protein and its coding gene and preparation method

China invention patents

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Establishment and application of animal model of mucopolysaccharidosis type II

China invention patents

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Inexpensive purification method of osteogenic growth peptide

China invention patents

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Preparation method of exapeptide and its product

China invention patents

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Inexpensive method for purification of transdermal peptide

China invention patents

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Inexpensive method for purification of nonapeptide-1

China invention patents

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Purification method of recombinant human lysozyme

China invention patents

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Mucopolysaccharide detection kit

China invention patents

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Liraglutide nasal drops for the treatment of type II diabetes mellitus

China invention patents

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Recombinant human collagen solution, dressing and their preparation methods

China invention patents

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Inexpensive method for purification of hexapeptide

China invention patents

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Novel artificial tears containing recombinant human lysozyme and recombinant human epidermal growth factor

China invention patents

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A functional compound essential oil for relax shoulder and neck

China invention patents

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Novel artificial tears containing recombinant human lysozyme

China invention patents

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Apparatus for accelerating permeation

China invention patents

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Composition for removing striae atrophicae

China invention patents

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Needle-free atomization beauty instrument and method of operating the same

International invention patents

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Genetic recombinant human collagen,gene encoding the same,and preparation method thereof

International invention patents

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Gene encoding truncated human keratinocyte growth factor and preparation method thereof

International invention patents

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Construction method of animal model of mucopolysaccharidosis type II and use thereof

International invention patents

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Method for purifying argireline

International invention patents

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Synthetic method of Cyclc(His-Pro)

International invention patents

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Cosmatic composition

International invention patents

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Preparation method of argireline and argireline product

International invention patents

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Novel artificial tears containing recombinant human lysozyme and recombinant human EGF

International invention patents

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Novel artificial tears containing recombinant human lysozyme

International invention patents

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Ultraviolet irradiation device for constructing UV stimulation model

International invention patents

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Composition for removing striae atrophicae

International invention patents

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Apparatus for accelerating permeation

Design patents

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Beauty apparatus

Design patents

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Handheld beauty apparatus(I)

Design patents

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Handheld beauty apparatus(II)

Design patents

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Handle of beauty importing apparatus

Design patents

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Noninvasive physical drug delivery system

Design patents

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Display terminal with GUI

Design patents

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Nanometer importing apparatus

Design patents

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Skin care apparatus (5 in 1)

Design patents

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Softening apparatus

Design patents

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Ultraviolet irradiator apparatus

Patent for utility model

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Control circuit for beauty apparatus

Patent for utility model

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Fixed structure of cylinder

Patent for utility model

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Control circuit

Patent for utility model

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Roller massage manipulator

Patent for utility model

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Massage manipulator

Patent for utility model

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Device for detecting the curve of human back

Patent for utility model

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Massage bed

Patent for utility model

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Oil spreading massage manipulato

Patent for utility model

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Needle-free atomization beauty instrument

Patent for utility model

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A handheld skin-softening apparatus

Patent for utility model

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Massage head with handheld skin-softening apparatus

Patent for utility model

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Massage manipulator based on 6-DOF robot

Patent for utility model

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Control circuit for beauty apparatus

Patent for utility model

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Ultraviolet irradiation device for constructing V stimulation model

Patent for utility model

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Tube bottles for packing wet dressings