Korea Institute of Science and Technology

Other

ChaeHyun Lim

Seok Pil Lee

Jae Hun Kim

Chulki Kim

Taikjin Lee

Minah Seo

Jaebin Choi

Young Min Jhon

Deok Ha Woo

Sang Kyung Kim

Seung Phill Lim

Disclosed herein is a bulletproof bag. A bulletproof bag according to one embodiment of the present invention includes: a frame which supports the rear side of a bag; a body which is coupled to the outside of the frame and forms an accommodation space; shoulder straps which are coupled to the body and worn on the shoulders of a user; a zipper part which extends from both sides of the bottom of the body to the center of the bottom of the body and extends along the center portion of the outer side of the body; and string guide holders which guide strings through their movement; wherein when ends of the strings are pulled, the sliders of the zipper part are moved, the zipper part is opened, and finally the body is changed into a state of being able to be worn to protect the user.

Bulletproof bag

An apparatus for sensing biomolecules includes: a storage in which a solution containing a target material is received; a sensor configured to sense the target material; and a flow controller connected between the storage and the sensor to supply the solution to the sensor, wherein the flow controller controls a solution flow to supply the solution containing the target material and the solution containing no target material in an alternating manner. According to the apparatus for sensing biomolecules, the sensing device always achieves a sensing offset, and consequently, long-term continuous measurement is enabled, leading to the maximized usage efficiency of the sensor, and the value of quantitative measurement can be obtained with high precision.

Apparatus and method for sensing biomolecules which allows restoration of sensing offset

Disclosed is an apparatus for graphene wet transfer, which includes: a reservoir body having at least two reservoirs; a barrier structure located on the reservoir and having at least one separated space formed by barriers; and a substrate frame located below the barrier structure and having at least one substrate accommodation groove for accommodating a target substrate to which graphene is transferred. Here, each reservoir may be filled with a solution for a wet transfer process, and the graphene may be separately located in each separated space in a floating state in the solution.

Apparatus for graphene wet transfer

Growing community of inventors

Seoul, South Korea

ChaeHyun Lim