Samsung Electronics Co., Ltd.

Pohang University of Science and Technology Foundation

Samsung Life Public Welfare Foundation

Korea Research Institute of Chemical Technology

Iucf-Hyu

Jinho Oh

Ji Hoon Park

Kimoon Kim

Tae Sun Chang

Minyoung Lee

Soo Min Kim

Manseung Heo

Soo-Young Kim

Kyusung Lee

Young-Woong Suh

Huisung Moon

Kwan Yong Jeong

Beon Sik Kim

Jianzhang Zhao

Hee-Joon Kim

Eunkyoung Park

Hyunguk Kwon

Jeong Woo Han

Myeong Jung Lee

Tae Wan Kim

A filter and a device including the filter may include a filter and a plurality of pores arranged two-dimensionally on the filter. The plurality of pores may include a plurality of first pores having a longer structure in a certain direction and a plurality of second pores having a longer structure in a direction different from that of the first pore. The first and second pores may have a two-dimensional arrangement in order to suppress or prevent the occurrence of cracks in the filter due to stress.

Filter and device including the same

Provided are a method for supplying power to an implantable medical device and a power supply system for an implantable medical device. The power supply system supplies a constant power to the implantable medical device even when there is a movement in a body, by using a wireless power transmitter unit, a wireless power receiver unit, and a piezoelectric sensor unit stacked at the wireless power receiver unit.

Method for supplying power to implantable medical device and power supply system using the same

Provided are cucurbituril derivatives having the formula (1), their preparation methods and uses: where X is O, S or NH; Rand Rare each independently selected from the group consisting of hydrogen, alkyl groups of 1 to 30 carbon atoms, alkenyl groups of 1 to 30 carbon atoms, alkynyl groups of 1 to 30 carbon atoms, alkylthio groups of 1 to 30 carbon atoms, alkylcarboxyl groups of 1 to 30 carbon atoms, hydroxyalkyl groups of 1 to 30 carbon atoms, alkylsilyl groups of 1 to 30 carbon atoms, alkoxy groups of 1 to 30 carbon atoms, haloalkyl groups of 1 to 30 carbon atoms, nitro group, alkylamine groups of 1 to 30 carbon atoms, amine group, aminoalkyl groups of 1 to 30 carbon atoms, unsubstituted cycloalkyl groups of 5 to 30 carbon atoms, cycloalkyl groups of 4 to 30 carbon atoms with hetero atoms, unsubstituted aryl groups of 6 to 30 carbon atoms, and aryl groups of 6 to 30 carbon atoms with hetero atoms; and n and m are independently integers from 4 to 20 and from 1 to 7, respectively. The cucurbituril derivative has enhanced solubility in common solvents, thereby providing wider applications.

Water-and organic-soluble cucurbituril derivatives, their preparation methods, their separation methods and uses

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Seoul, South Korea

Jinho Oh