Samsung Medison Co., Ltd.

Coway Co., Ltd

Leegem Co., Ltd.

Sk Telecom Company, Ltd.

Daewoong Pharmaceutical Co., Ltd.

Daewoong Chemical Co., Ltd.

Daewoong Bio Inc.

Sung Jae Lee

Young Soo Kim

Jae Yk Kim

Dong Wook Kim

Yong Suk Jin

Young Jae Lee

Ki Chul Kim

Soo Jin Choi

Jung Lim Park

Seong Cheol Moon

Jun Mo Koo

Byung Goo Lee

Seong Soo Oh

Min Seon Seo

Een Kee Hong

Dong Do Lee

Kyu Han Kim

Jin Kyu Joung

Bong Suk Kim

Myung Jin Park

Sang Gu Sim

Sung Jin Kim

Wol Young Kim

Sang Yon Lee

Doo Sung Kang

In Woong Song

Ji Seon Kim

An air blower is disclosed. An air blower according to an aspect of the present invention includes: a fan member rotatably provided to provide transfer force to fluid; a flow passage-forming member accommodating the fan member, having a space that communicates with the outside, and including an outer periphery that encompasses the fan member; a scroll unit rotatably accommodated in the space of the flow passage-forming member; and a housing, which communicates with the space of the flow passage-forming member and the outside, covers the space of the flow passage-forming member and the scroll part, and is coupled to the flow passage-forming member, wherein the scroll unit includes: a scroll motor fixedly coupled to the housing; a scroll body coupled to the scroll motor so as to rotate by means of the operation of the scroll motor; and a scroll opening penetrating the outer periphery of the scroll body so as to allow the space of the flow passage-forming member to communicate with the outside.

Air blower

The present invention relates to an air purifier in which vertical rotation and horizontal rotation are performed simultaneously and independently and which has a stable structure.

Air purifier with vertical rotation and horizontal rotation

Cosmetic brush handle

Cleaning kit for cosmetic brush

A probe for an ultrasound system, and a method of manufacturing the same are disclosed. The probe includes a backing layer, an electrode part formed on the backing layer, and a piezoelectric member installed to the electrode part. The probe is manufactured by connecting the piezoelectric member to the PCB via a unidirectional conduction part, instead of soldering which requires difficult and laborious operations, thereby allowing easy connection therebetween while reducing an operation time for connection.

Probe for ultrasound system and method of manufacturing the same

A probe for an ultrasonic diagnostic apparatus and a method of manufacturing the same are disclosed. The probe includes a sound matching layer having a mounting groove, a piezoelectric member mounted on the mounting groove, a first connector interconnected to the sound matching layer, and a second connector interconnected to the piezoelectric member. The probe permits interconnection of the piezoelectric member to the first and second connectors to be performed rapidly and easily through a single bonding operation, thereby reducing manufacturing time while facilitating the manufacture of the probe.

Probe for ultrasonic diagnostic apparatus and method of manufacturing the same

An ultrasound probe including a backing layer provided with grooves in which a piezoelectric member is allowed to be installed and a manufacturing method thereof. The ultrasound probe includes the piezoelectric member, and the backing layer disposed on a rear-side surface of the piezoelectric member and provided, on a front-side surface thereof, with grooves in which the piezoelectric member is installed.

Ultrasound probe and manufacturing method thereof

The present invention relates to a process for preparing Crystalline Form A of Lansoprazole. Specifically, the present invention relates to a process for preparing highly pure Crystalline Form A of Lansoprazole in a large scale without any additional conversion step, even by using ethanol in which Crystalline Form B is easily formed.

Process for preparing crystalline form A of Lansoprazole

A transmission method using synchronous reverse links establishes synchronization by controlling transmission times of mobile stations according to synchronization control messages received through a control channel and then controlling the transmission times according to synchronization control bits received through a traffic channel.

Method for synchronizing reverse link and transmission method using synchronous reverse link

Growing community of inventors

Seoul, South Korea

Sung Jae Lee