Other

Dong-a Pharmaceutical Co., Ltd

Dong-a St Co., Ltd.

Hyun Joo Shim

Moohi Yoo

Woo Young Kwak

Heung Jae Kim

Jong Pil Min

Tae Hyun Yoon

Ji Soo Lee

The present technology relates to a wig capable of naturally implementing a bent hair without using an additional beauty tool by knotting an irregular pattern of long and short hairs in a hair net, and more specifically, to a wig styled by knotting natural or artificial hairs on a hair net formed in a head shape, which includes a hair portion where a plurality of long hairs are knotted to hang down toward a non-crown area of a hair net, and a bent hair forming portion where short hairs and long hairs are knotted to have an irregular pattern, respectively, in a crown area of the hair net excluding the non-crown area.

Wig capable of forming natural bent hair and method for manufacturing same

The present technology relates to a wig capable of naturally implementing a wave with wig yarns without using an additional beauty tool by regularly knotting long hairs and short hairs in an arbitrarily set region of a hair net, and more specifically, to a wig shaped by knotting natural or artificial hairs, which are wig yarns, on a hair net formed in a head shape, in which the wig includes a non-wave area where long hairs are knotted and a wave area where the long hairs and short hairs are knotted to have an area of a regular pattern, thereby allowing the long hairs resting on the short hairs to have a volume, in which the wave area includes a long hair section where long hairs are knotted and a short hair section where short hairs are knotted.

Wig capable of forming volume with wig yarn and method for manufacturing same

The present invention relates to an improved method for manufacturing dipeptidyl peptidase-IV inhibitor and intermediate. The present invention allows reduction of production costs by reacting low cost reagents, improves yield and is adaptable for mass production.

Method for manufacturing dipeptidyl peptidase-IV inhibitor and intermediate

Growing community of inventors

Seoul, South Korea

Hyun Joo Shim