Lg Electronics Inc.

Cj Cheiljedang Corporation

Jinseung Park

Seungje Park

Kihyun Park

Hyunki Kim

Minchel Kim

Jun Ok Moon

Young Lyeol Yang

Joo Young Lee

Su Jin Choi

Hye Min Park

In Seok Oh

Sung Gun Lee

Jinwoo Jeon

So Yeon Hong

Bo Seong Park

Nahum Lee

Hong-Gu Lee

The present disclosure relates to a polypeptide having an acyltransferase activity or a microorganism including the same; a composition for preparing N-acetyl-L-methionine, the composition including the polypeptide or microorganism; and a method of preparing N-acetyl-L-methionine using the polypeptide or microorganism. Further, the present disclosure relates to a polynucleotide encoding the polypeptide and an expression vector including the polynucleotide. Since the microorganism including a novel acyltransferase according to the present disclosure has enhanced acyltransferase activity, this microorganism can be efficiently used for producing N-acetyl-L-methionine by acetylating L-methionine.

Methods for preparing N-acetyl-L-methionine

The present disclosure relates to a microorganism expressing active D-proline reductase.

Microorganism expressing active D-proline reductase and method of producing active D-proline reductase

A household appliance according to an embodiment of the present disclosure includes a front panel forming an exterior, a display window formed with a plurality of through holes having minute or fine sizes formed at the front panel, and the plurality of through holes are filled with a coating liquid including an anti-foaming agent.

Touch sensor assembly and door including the same

Provided are a touch sensor assembly that is maintained in a state in which the touch sensor is closely attached to an exterior member to accurately detect displacement when touch manipulation is performed to improve a recognition rate, a refrigerator door including a touch sensor assembly that is capable of preventing a sensor control part from being damaged by static electricity and having an improved front outer appearance, and a method for manufacturing the refrigerator door.

Touch sensor assembly and refrigerator door with touch sensor assembly and method for manufacturing the same

A touch sensor assembly according to an embodiment of the present disclosure includes a sensor housing disposed at a rear surface of an external member on which a touch operation unit on which a user touches is marked, a sensor PCB accommodated in the sensor housing, and an elastic member which is disposed at a rear side of the sensor PCB and presses the sensor PCB toward a rear surface of the external member, wherein the elastic member is mounted in an elastic member accommodation portion formed at a bottom surface of the sensor housing.

Touch sensor assembly and refrigerator door including same

A household appliance as described herein includes a front panel forming an exterior, a display window formed with a plurality of through holes having minute or fine sizes formed at the front panel, and the plurality of through holes are filled with a urethane coating liquid including an anti-foaming agent.

Growing community of inventors

Seoul, South Korea

Jinseung Park