公开(公告)号：US10476046B2

公开(公告)日：2019-11-12

申请号：US15527234

申请日：2015-11-17

Applicant: AMOGREENTECH CO., LTD.

Inventor： Seung Yun Rho ,  Won Gil Choi ,  Hyeon Woo Cho ,  Ju Hee Jang ,  Hyeong Tak Noh

IPC: H01M10/04 ,  H01M10/058 ,  H01M2/02 ,  H01M2/16 ,  H01G11/78 ,  H01M10/0585

Abstract: A flexible battery is provided. A flexible battery according to an exemplary embodiment of the present invention comprises: an electrode assembly; and an exterior material for encapsulating the electrode assembly together with an electrolyte, wherein the exterior material includes a first pattern part and a second pattern part for contraction and relaxation at the time of bending, which are formed on at least one surface of the exterior material, and the first pattern part and the second pattern part have different patterns.

公开(公告)号：US20190282966A1

公开(公告)日：2019-09-19

申请号：US16429428

申请日：2019-06-03

Applicant: AMOGREENTECH CO., LTD.

Inventor： In Yong SEO ,  Jun Sik HWANG

IPC: B01D67/00 ,  B01D69/02 ,  B01D63/06 ,  B01D63/10 ,  B01D63/14 ,  D01D5/00 ,  D04H1/728 ,  B01J47/12 ,  B01J41/12 ,  B01J41/07 ,  B01J39/18 ,  B01J39/05

Abstract: Provided is a method of forming a filter module. The method includes: forming a non-pore ion-exchange membrane including: preparing a mixed solution of a polymer material and an ion-exchange material; and electrospraying the mixed solution to obtain the non-pore ion-exchange membrane; and interposing the non-pore ion-exchange membrane between a first polymer nanofiber web and a second polymer nanofiber web to form the filter module.

公开(公告)号：US20190255801A1

公开(公告)日：2019-08-22

申请号：US16314813

申请日：2017-06-30

Applicant: AMOGREENTECH CO., LTD.

Inventor： In-Yong SEO

IPC: B32B3/26 ,  B32B5/02 ,  B32B7/12 ,  B32B27/12

Abstract: A waterproof sound-transmitting sheet, which interposes an adhesive layer composed of a material having micropores formed therein, thus smoothing the flow of the air between a waterproof sound-transmitting layer and a support layer. The waterproof sound-transmitting sheet includes a waterproof sound-transmitting layer formed of a film having elasticity, an adhesive layer having one surface adhered to one surface of the waterproof sound-transmitting layer, and a support layer having one surface adhered to the other surface of the adhesive layer; and the adhesive layer includes a substrate having a pore formed therein and an adhesive agent formed on both surfaces of the substrate.

公开(公告)号：US20190191242A1

公开(公告)日：2019-06-20

申请号：US16301050

申请日：2017-05-11

Applicant: AMOGREENTECH CO., LTD.

Inventor： Kang-Sik SHIN ,  In-Yong SEO ,  Ba-Wool YOO

IPC: H04R1/44 ,  G10K11/18 ,  B32B5/02 ,  B32B7/12

Abstract: Disclosed is a waterproof sound-transmitting sheet, which includes a waterproof layer of a nonporous material and a support layer of a porous material, and maintains waterproof performance and sound transmission performance at a water pressure of about 10 atm. The disclosed waterproof sound-transmitting sheet includes a waterproof layer formed of a film shape of a nonporous material, a first adhesive layer having one surface adhered to one surface of the waterproof layer, and a support layer formed of a film shape of a porous material, and having one surface adhered to the other surface of the adhesive layer; and the support layer can be composed of metal mesh or nonwoven fabric.

公开(公告)号：US10301201B2

公开(公告)日：2019-05-28

申请号：US15084988

申请日：2016-03-30

Applicant: AMOGREENTECH CO., LTD.

Inventor： In Yong Seo ,  Jun Sik Hwang

IPC: C02F1/469 ,  C02F1/461 ,  B01D69/02 ,  B01D69/10 ,  C02F103/08

Abstract: Provided are a deionization composite electrode, a method of manufacturing the deionization composite electrode, and a deionization apparatus using the same. The deionization composite electrode includes: a porous substrate having fine pores; an ion exchange membrane that is formed by electrospraying an ion exchange solution on one surface of the porous substrate; and a conductive film that is formed on the other surface of the porous substrate.

公开(公告)号：US20190117464A1

公开(公告)日：2019-04-25

申请号：US15559667

申请日：2016-05-19

Applicant: AMOGREENTECH CO., LTD.

Inventor： In Yong SEO ,  Seung Hoon LEE ,  Song Hee KOO ,  Ji Hyun LEE

IPC: A61F13/00 ,  A61L15/42 ,  A61L15/44 ,  A61L15/26 ,  A61L15/28 ,  A61L15/24

Abstract: Provided is an antimicrobial dressing, which includes: a first cover member having a plurality of pores formed therein and contacting a wound; an antimicrobial membrane that is made by accumulating nanofibers containing a water-soluble polymer that is dissolved in an exudate secreted from the wound, a synthetic polymer, and an antimicrobial substance released due to dissolution of the water-soluble polymer, the antimicrobial membrane being laminated on the first cover member and having a plurality of pores formed therein; and a second cover member laminated on the antimicrobial membrane and having a plurality of pores formed therein and exposed to an external air.

公开(公告)号：US20190022634A1

公开(公告)日：2019-01-24

申请号：US15760440

申请日：2016-09-19

Applicant: AMOGREENTECH CO., LTD.

Inventor： Ui Young JEONG

IPC: B01J47/127 ,  B01D69/10 ,  B01D67/00

Abstract: A method for manufacturing an ion exchange membrane is provided. The method for manufacturing an ion exchange membrane, according to one embodiment of the present invention, comprises the step of electrospinning a support fiber producing solution and an ion exchange fiber producing solution respectively to prepare a laminate in which a support fiber mat consisting of a support fiber and an ion exchange fiber mat consisting of an ion exchange fiber are alternatively laminated. According to the present invention, it is possible to simply control factors, such as the thickness, electroconductivity and mechanical strength of the membrane, and the diameter/ratio of a pore, etc. to be suitable for the use of ion exchange membrane during the manufacturing process, to simplify the manufacturing process. As such, the ion exchange membrane manufactured by the method can be utilized as a universal ion exchange membrane which has a large ion exchange capacity, a small electrical resistance, and a small diffusion coefficient as well as excellent mechanical strength and durability.

公开(公告)号：US20190015824A1

公开(公告)日：2019-01-17

申请号：US16070888

申请日：2017-02-03

Applicant: AMOGREENTECH CO., LTD.

Inventor： Myoung Soo KIM ,  Tong Bok KIM

IPC: B01J35/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/50 ,  B01J23/75 ,  B01J23/755 ,  B01J23/72 ,  B01J23/34 ,  B01J23/10 ,  B01J23/22 ,  B01J21/06 ,  B01J23/30 ,  B01D53/94 ,  F01N3/28

Abstract: Provided is a catalyst carrier module for a large-capacity catalyst reactor, which can be assembled in a large-capacity structure by laminating a flat plate and a wave plate to be fixed in a can without brazing the flat plate and the wave plate constituting a cell forming body, for use in a catalytic reactor requiring a large-capacity exhaust gas treatment. The catalyst carrier module (or block) includes: a can of a rectangular tube shape having an inlet and an outlet; at least one cell forming body in which a plurality of hollow cells are formed by alternately laminating a wave plate and a flat plate which are coated with a catalyst on a surface thereof and inserted into the can; and a fixing unit installed at the inlet and the outlet of the can to prevent the at least one cell forming body from detaching from the can.

公开(公告)号：US20180347427A1

公开(公告)日：2018-12-06

申请号：US15778702

申请日：2016-11-17

Applicant: AMOGREENTECH CO., LTD.

Inventor： Chan KIM ,  Seung Hoon LEE ,  In Yong SEO ,  Kyoung Taek PARK

IPC: F01N3/20 ,  F01N3/28 ,  D04H1/728 ,  D01D5/00 ,  B01D29/11 ,  B01D39/16

CPC classification number: F01N3/208 ,  B01D29/111 ,  B01D39/1623 ,  B01D46/546 ,  B01D2239/025 ,  B01D2239/0421 ,  B01D2239/0631 ,  B01D2239/0654 ,  B01D2239/1216 ,  B01D2279/35 ,  D01D5/0084 ,  D04H1/728 ,  F01N3/2066 ,  F01N3/2896 ,  F01N2610/02 ,  F01N2610/1413 ,  F01N2610/1426 ,  F01N2610/1466

Abstract: Provided is a nanofiber vent device for a urea water tank including a filter unit for discharging gas generated in the tank main body and preventing external dust, foreign matter, and moisture from flowing into the tank main body, as a vent device that is installed in a tank main body storing urea water and discharging gas inside the tank main body to the outside.

公开(公告)号：US20180339247A1

公开(公告)日：2018-11-29

申请号：US15757046

申请日：2016-09-02

Applicant: AMOGREENTECH CO., LTD.

Inventor： Kyung Gu Han

IPC: B01D29/05 ,  B01D29/52 ,  B01D29/92 ,  C02F1/00

CPC classification number: B01D29/05 ,  B01D29/52 ,  B01D29/92 ,  B01D61/18 ,  B01D63/082 ,  B01D2201/0415 ,  B01D2201/0423 ,  B01D2313/025 ,  B01D2315/06 ,  C02F1/004 ,  C02F1/44 ,  C02F2201/002

Abstract: A flat filter for water treatment is provided. The flat filter for water treatment according to one embodiment of the present invention comprises: filtration members formed in the shape of a plate having a predetermined area; support frames, which are coupled to the rim sides of the filtration members so as to support the filtration members, and have channels into/in which filtered water produced through the filtration members flows and moves; and gap adjustment members coupled to the support frames so as to adjust the gap between the filtration members adjacent to one another.