公开(公告)号：US20220241693A1

公开(公告)日：2022-08-04

申请号：US17726148

申请日：2022-04-21

Applicant: Jung Hoon LEE ,  Seong Min JEON

Inventor： Jung Hoon LEE ,  Seong Min JEON

IPC: A63F13/69 ,  A63F13/35 ,  A63F13/79

Abstract: A game item transaction system includes: a user terminal for executing game item wallet software for management of game items possessed by a game user, and generating transaction information of a game item possessed by the game user and broadcasting the same over a network; a game server for managing the progress of a game and storing game user IDs, which are identification information of users of the game, and information on game items possessed by the users according to the game user IDs; and a financial server for storing financial account information of game item transaction parties.

公开(公告)号：US20210161274A1

公开(公告)日：2021-06-03

申请号：US16954074

申请日：2018-10-29

Applicant: Do Hoon LEE

Inventor： Do Hoon LEE

IPC: A45D34/00 ,  B05B11/00

Abstract: The present invention relates to a cosmetic container provided with a pump including a part made of a polyketone material, wherein the pump functions to pump a cosmetic to the outside and has some part made of the eco-friendly material polyketone, whereby the problems of odor generation and harmfulness of formaldehyde, which is a raw material for the conventional substance polyacetal (polyoxymethylene (POM)), can be eliminated to give the user neither an unpleasant feeling nor irritation, thus allowing the user to use the cosmetic safely.

公开(公告)号：US20200297398A1

公开(公告)日：2020-09-24

申请号：US16086181

申请日：2017-03-06

Applicant: Dong Hoon Lee

Inventor： Dong Hoon Lee

IPC: A61B17/72

Abstract: An intramedullary nail having an anti-tilt function and an overall length of L comprises one or more bores formed in each of a proximal region located at an upper part of the intramedullary nail and a distal region located at a lower part thereof, wherein: one or more first bores are formed in a first region located at a lower side of the proximal region, and the range of the first region is 0.12 L to 0.45 L from a proximal end portion; and one or more second bores are formed in a second region located at an upper side of the distal region, and the range of the second region is 0.46 L to 0.85 L from the proximal end portion.

公开(公告)号：US20200117231A1

公开(公告)日：2020-04-16

申请号：US16160075

申请日：2018-10-15

Applicant: Chang Hoon LEE ,  John Edward VINCENT ,  Louis-Philippe HAMELIN ,  Paul ALEPIN

Inventor： Chang Hoon LEE ,  John Edward VINCENT ,  Louis-Philippe HAMELIN ,  Paul ALEPIN

IPC: G06F1/10 ,  G06F17/50 ,  H03K5/135

Abstract: The embodiments employ a transaction based design methodology to supply clocking when clock pulses are requested. The transactional module receives a clock when it requests a clock pulse and one stage of a logic pipeline is clocked at a time. This methodology reduces dynamic power dissipation by the transactional module from the dynamic power dissipated by traditional synchronous logic designs.

公开(公告)号：US20190209220A1

公开(公告)日：2019-07-11

申请号：US16238791

申请日：2019-01-03

Applicant: Thomas Hoon Lee ,  Axel Cremer ,  Klaus Dorawa ,  Christian Lutz ,  Stefan Völzow ,  Lowell Weil, JR.

Inventor： Thomas Hoon Lee ,  Axel Cremer ,  Klaus Dorawa ,  Christian Lutz ,  Stefan Völzow ,  Lowell Weil, JR.

IPC: A61B17/86 ,  A61B17/84

CPC classification number: A61B17/8635 ,  A61B17/846 ,  A61B17/8605 ,  A61B17/863 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B17/869

Abstract: The disclosure relates to medical devices and methods of manufacturing medical devices. An orthopedic screw includes an inner core member having a head having a first outer diameter, a tip having a second outer diameter, and a body extending between the head and the tip and having a third outer diameter that is less than the first outer diameter and the second outer diameter. An outer body member is disposed circumferentially around the body of the inner core member and defines an outer body member external thread. The tip of the inner core member can define an inner core member external thread that forms an interrupted thread with the outer body member external thread.

公开(公告)号：US10011743B2

公开(公告)日：2018-07-03

申请号：US14395240

申请日：2012-05-21

Applicant: Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

Inventor： Dong Han Kho ,  Sang Hoon Lee ,  Chang Ik Hwang ,  Yeon Soo Kim

IPC: C09J7/38 ,  C09J175/04 ,  C08G18/62 ,  C08G18/67 ,  C09J133/06 ,  C09J9/00 ,  C09J7/00 ,  C09J133/08 ,  G02F1/17 ,  G02F1/167

CPC classification number: C09J7/385 ,  C08G18/6229 ,  C08G18/672 ,  C09J7/00 ,  C09J7/10 ,  C09J9/00 ,  C09J133/068 ,  C09J133/08 ,  C09J175/04 ,  C09J2203/318 ,  C09J2433/00 ,  C09J2467/005 ,  G02F1/167 ,  G02F1/172 ,  G02F2202/28 ,  Y10T428/1476 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/06 ,  C08F2220/325

Abstract: A dielectric adhesive film for an electronic paper display device, by which the operating performance of a flexible display device is excellent even applying a high voltage when the flexible display device is operated, by controlling a dielectric constant with respect to an adhesive film for attaching a lower electrode to which a voltage is applied with an image upper electrode on which particles, which possess electric charges with various colors that change according to an applied voltage, are coated to adjust the electric charges of the adhesive film in the thickness direction to thereby minimize loss of the applied voltage while maintaining an adhesive property and reliability.

公开(公告)号：US09972784B2

公开(公告)日：2018-05-15

申请号：US14125509

申请日：2012-06-12

Applicant: Changhwan Shin ,  Kongkyeom Kim ,  Hyok Joon Kwon ,  Dong Hoon Lee ,  Jinyoung Lee ,  Boonjae Jang ,  Jungi Jang ,  Hyungjin Lee

Inventor： Changhwan Shin ,  Kongkyeom Kim ,  Hyok Joon Kwon ,  Dong Hoon Lee ,  Jinyoung Lee ,  Boonjae Jang ,  Jungi Jang ,  Hyungjin Lee

IPC: H01L51/50 ,  H01L51/00 ,  C09K11/06 ,  H05B33/10 ,  C07D487/04 ,  C09B57/00 ,  C07F9/6561

CPC classification number: H01L51/0052 ,  C07D487/04 ,  C07F9/6561 ,  C09B57/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0068 ,  H01L51/0072 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/5072 ,  H05B33/10 ,  Y02E10/549 ,  Y10S428/917

Abstract: The present invention provides a new compound and an organic electronic diode using the same. The compound according to the present invention may be used as hole injection, hole transport, electron injection and transport, and light emitting materials in an organic light emitting diode and an organic electronic diode, and the organic electronic diode according to the present invention exhibits excellent efficiency, driving voltage, and life-span properties.

公开(公告)号：US09956616B2

公开(公告)日：2018-05-01

申请号：US14236045

申请日：2012-07-25

Applicant: Joon Rak Choi ,  Jong Woon Moon ,  Young Sun You ,  Yong Sang Cho ,  Kyoung Hoon Chai ,  Hyeok Soo Suh ,  Sang Hoon Lee ,  Yong Sang Lee ,  Won Jong Choi

Inventor： Joon Rak Choi ,  Jong Woon Moon ,  Young Sun You ,  Yong Sang Cho ,  Kyoung Hoon Chai ,  Hyeok Soo Suh ,  Sang Hoon Lee ,  Yong Sang Lee ,  Won Jong Choi

IPC: B22F9/24 ,  B82Y30/00 ,  C30B29/62 ,  C30B7/14 ,  B22F1/00

CPC classification number: B22F9/24 ,  B22F1/0025 ,  B82Y30/00 ,  C30B7/14 ,  C30B29/62

Abstract: Disclosed are a wire and a method for manufacturing the same. The method includes heating a solvent, adding a capping agent to the solvent, and forming a metallic wire by adding a metallic compound to the solvent. The solvent includes a first solvent having a first reduction power and a second solvent having a second reduction power greater than the first reduction power. The capping agent includes a first capping agent containing a polymer having a first molecular weight, and a second capping agent containing a polymer having a second molecular weight greater than the first molecular weight.

公开(公告)号：US09952791B2

公开(公告)日：2018-04-24

申请号：US14454268

申请日：2014-08-07

Applicant: Soonbok Jang ,  Sungho Seo ,  Sang-Hoon Lee

Inventor： Soonbok Jang ,  Sungho Seo ,  Sang-Hoon Lee

IPC: G06F3/00 ,  G06F3/06

CPC classification number: G06F3/0625 ,  G06F3/0659 ,  G06F3/0679 ,  Y02D10/154

Abstract: A memory card includes a first signal terminal configured to output a first signal; a second signal terminal configured to output a second signal, the first and second signals being complementary to each other; and a controller configured to drive the first and second signal terminals to have a negative state until a link connection is performed after power is supplied to the memory card. When a level of the first signal is greater than a level of the second signal, the first and second signal terminals are in a positive state, whereas when a level of the first signal is smaller than a level of the second signal, the first and second signal terminals are in the negative state.

公开(公告)号：US09886191B2

公开(公告)日：2018-02-06

申请号：US13436065

申请日：2012-03-30

Applicant: Sung Wook Park ,  Se Hwan Park ,  Ji Hoon Kim ,  Ji Hoon Lee

Inventor： Sung Wook Park ,  Se Hwan Park ,  Ji Hoon Kim ,  Ji Hoon Lee

IPC: G06F3/0488 ,  G06F3/0484 ,  G06F3/023 ,  G06F3/01

CPC classification number: G06F3/04886 ,  G06F3/018 ,  G06F3/0238 ,  G06F3/04847 ,  G06F3/04883

Abstract: A method and an apparatus for providing a character input interface are provided. The method for providing a character input interface in a terminal having a touchscreen, includes simultaneously displaying a first keyboard on a first region and a second keyboard including second keyboard language selection keys on a second region by the touchscreen in a character inputting mode; and changing a language of the second keyboard to a language corresponding to a second touched keyboard language selection key touched while maintaining a language of the first keyboard when input touching the second keyboard language key is received.