公开(公告)号：US20240149232A1

公开(公告)日：2024-05-09

申请号：US18495271

申请日：2023-10-26

Applicant: AMOREPACIFIC CORPORATION

Inventor： Kyungsup HAN ,  Soojung OH ,  Heungsoo BAEK ,  Jeongin LEE

IPC: B01F33/301 ,  B01F21/20 ,  B01F23/41

CPC classification number: B01F33/301 ,  B01F21/20 ,  B01F23/4146 ,  B01F2101/21

Abstract: A microfluidic chip and a cosmetic manufacturing apparatus including the microfluidic chip are disclosed. The microfluidic chip contains an inlet portion including a first and a second fluid inlets; a dissolution portion including a first and a second micro flow paths in which a first and a second modular raw materials dissolved by the first and the second fluids are pre-loaded, respectively; a confluence including a third micro flow path in which the first and the second fluids and the first and the second modular raw materials converge; a stir portion including a fourth micro flow path which forms a mixed fluid by mixing the first and the second fluids and the first and the second modular raw materials; and a vortexing portion configured to form a cosmetic composition.

公开(公告)号：US20250065329A1

公开(公告)日：2025-02-27

申请号：US18812192

申请日：2024-08-22

Applicant: AMOREPACIFIC CORPORATION

Inventor： Soojung OH ,  Kyungsup HAN ,  Jeongin LEE ,  Bongsoo PI ,  Heungsoo BAEK

IPC: B01L3/00

Abstract: A microfluidic chip is disclosed. According to an embodiment, the microfluidic chip includes an inlet part in which a first inlet is provided into which a first fluid is injected, and a middle part in which a first flow path is provided in which the first fluid can flow, wherein on the first flow path, a mixed raw material is pre-stored, and an absorption member is provided in which the first fluid can pass through.

公开(公告)号：US20230381721A1

公开(公告)日：2023-11-30

申请号：US18200005

申请日：2023-05-22

Applicant: AMOREPACIFIC CORPORATION

Inventor： Soojung OH ,  Kyungsup HAN ,  Hyeungsoo BAEK ,  Jeongin LEE

IPC: B01F21/20 ,  B01F35/221 ,  B01F23/41 ,  B01F25/10 ,  B01F33/301

CPC classification number: B01F21/20 ,  B01F35/2213 ,  B01F23/4143 ,  B01F25/103 ,  B01F33/3017 ,  B01F2101/21

Abstract: An aspect of the present disclosure may provide an apparatus for manufacturing cosmetics includes a storage part capable of storing at least one fluid; and a main body capable of accommodating a microfluidic chip with a micro flow path formed therein, wherein the microfluidic chip is provided with at least one formulation to be dissolved by the fluid, wherein the fluid flows along the micro flow path formed in the microfluidic chip and dissolves the formulation, and the fluid and the dissolved formulation are mixed in the microfluidic chip to form a cosmetic, and then discharged to the outside of the microfluidic chip.