Himo, Inc.

Aderans Company Limited

Daesang Corporation

In Pyo Hong

Jae Chun Han

Seok Hyun Park

Bong Ki Kim

Min Jin Choi

The present invention relates to a strain which has increased glutamine productivity due to being transformed with a vector containing a nucleotide sequence that encodes a glutamine synthetase consisting of the amino acid sequence of SEQ ID NO: 1.

Recombinant vector for transformation improving glutamine productivity, and strain employing same

For obtaining a natural-looking hair without excessive volume compared with traditional hair extensions, there are provided a hair extension and manufacturing & attaching method of the same, comprising a linearly extending base member (); a plurality of hair extension strands () to be provided longitudinally along the base member (), each of the plurality of hair extension strands () including a knot part () being a knot formed on the base member () and a hair part () extending from the knot part (); and a fixing part () to be fixed to a portion of the hair part () so as to be adjacent to the base member () for connecting the plurality of the hair extension strands () to the hair of a subject.

Hair extension and manufacturing and attaching method of the same

The present disclosure relates to a portable scanner capable of increasing the precision of focus and a scanning method using the same. According to an embodiment of the present disclosure, the portable scanner, which generates a three dimensional (3D) image from a subject, includes a focus state output device to determine a present focus state with respect to a set focal length from a subject and to output the present focus state such that a user recognizes the present focus state.

Portable scanner and scanning method thereof

A hair knotting system comprises one or more hair knotting apparatuses, installed along the feed direction of the thread, for knotting hair on a thread. The hair knotting apparatus comprises: an insertion groove into which one or more strands of hair are inserted; a hair insertion member having a pull-out hole on the bottom surface of the insertion groove; a hair pull-out member for taking hold and pulling out the hair, which has been inserted in the insertion groove, through the pull-out hole so as to be positioned past the thread from below, and forming a knotting hole as the thread and hair connect; a hair knotting member penetrating the knotting hole from bottom to top to be positioned above the thread; and a hair winding member for taking hold of both ends of the hair pulled out from the hair insertion member, and winding both ends of the hair while rotating around the hair knotting member past the thread from above, wherein the hair knotting member knots the hair on the thread by pulling both ends of the wound hair downward through the knotting hole.

Knotting system, knotting method, and method for producing wig using same

Provided are a hair dyeing method which causes a particular portion of hair to attain a different color than the overall color, and hair which is thus manufactured. The method includes steps of (a) applying a first dye to a plurality of hairs, (b) dividing the plurality of hairs, to which the first dye is applied, into specific units of hair, (c) marking a section in the specific unit of hair which will not be dyed, (d) tying the marked section in the specific unit of hair, (e) injecting water into a dyeing apparatus which is to be used in applying a second dye, (f) heating the water which is injected into the dyeing apparatus, (g) injecting a chemical and a dye into the water which is injected into the dyeing apparatus and heated, (h) introducing the specific unit of hair to be mixed with the water which is injected into the dyeing apparatus, (i) gradually raising a temperature of the water which is injected into the dyeing apparatus, (j) when the temperature of the water which is injected into the dyeing apparatus rises to a certain temperature, maintaining the temperature of the water for a certain duration of time, (k) verifying the color of the specific unit of hair, and repeating the step (g) when the color of the specific unit of hair is not a designated color, and (l) when the color of the specific unit of hair is the designated color, stopping the heating of the water which is injected into the dyeing apparatus, and draining the water from the dyeing apparatus.

Growing community of inventors

Seoul, South Korea

In Pyo Hong