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1. 发明授权

US11828368B2 Butterfly valve and method of manufacturing the same 有权
公开(公告)号：US11828368B2
公开(公告)日：2023-11-28
申请号：US17488473
申请日：2021-09-29
申请人： Sang Seon Lee
发明人： Sang Seon Lee
IPC分类号： F16K1/22 , B23P15/00 , B29C70/68 , B29K705/00 , B29L31/00
CPC分类号： F16K1/222 , B23P15/001 , B29C70/68 , B29K2705/00 , B29L2031/7506
摘要： The butterfly valve comprises a body in which an inserting space is formed; and a disk inserted into the inserting space of the body, wherein fluid flow is opened or closed in response to rotation of the disk, wherein the disk further includes: a disk body formed of a metal; a first plastic layer formed of a first plastic on the disk body; a second plastic layer formed of a second plastic on the first plastic layer, wherein a melting point of the first plastic layer is different from a melting point of the second plastic layer, and the disk body is formed of a framework structure having an internal space.

2. 发明授权

US11662028B2 Butterfly valve and method of manufacturing the same 有权
公开(公告)号：US11662028B2
公开(公告)日：2023-05-30
申请号：US17488483
申请日：2021-09-29
申请人： Sang Seon Lee
发明人： Sang Seon Lee
IPC分类号： F16K1/22 , B23P15/00 , B29C70/68 , B29K705/00 , B29L31/00
CPC分类号： F16K1/222 , B23P15/001 , B29C70/68 , B29K2705/00 , B29L2031/7506
摘要： A body covering a disk in a butterfly valve comprises: an upper body; and a lower body, wherein an inserting space is formed by combining the upper body with the lower body, the disk is inserted into the inserting space, and at least one of the upper body and the lower body includes a framework formed of a metal and a plastic layer formed on the framework.

3. 外观设计

USD951918S1 Wireless earphone 有权
公开(公告)号：USD951918S1
公开(公告)日：2022-05-17
申请号：US35509791
申请日：2019-12-06
申请人： Deok Seon Lee
设计人： Deok Seon Lee

4. 发明申请

US20220018447A1 BUTTERFLY VALVE AND METHOD OF MANUFACTURING THE SAME 有权
公开(公告)号：US20220018447A1
公开(公告)日：2022-01-20
申请号：US17488473
申请日：2021-09-29
申请人： Sang Seon LEE
发明人： Sang Seon LEE
IPC分类号： F16K1/22 , B23P15/00 , B29C70/68
摘要： The butterfly valve comprises a body in which an inserting space is formed; and a disk inserted into the inserting space of the body, wherein fluid flow is opened or closed in response to rotation of the disk, wherein the disk further includes: a disk body formed of a metal; a first plastic layer formed of a first plastic on the disk body; a second plastic layer formed of a second plastic on the first plastic layer, wherein a melting point of the first plastic layer is different from a melting point of the second plastic layer, and the disk body is formed of a framework structure having an internal space.

5. 发明授权

US11204101B2 Valve having streamlined fluid flow space 有权
公开(公告)号：US11204101B2
公开(公告)日：2021-12-21
申请号：US16745121
申请日：2020-01-16
申请人： Sang Seon Lee
发明人： Sang Seon Lee
IPC分类号： F16K7/12 , F16K27/02
摘要： A valve having a streamlined fluid flow space is disclosed. The valve includes a main body and an opening-closing member, a fluid flow space through which fluid flows is formed inside the main body, the opening-closing member opens or closes flow of the fluid. Here, the fluid flow space has a streamlined shape from an inlet in a direction from the inlet to the opening-closing member or from an outlet in a direction from the outlet to the opening-closing member.

6. 发明授权

US10962132B2 Plastic valve for preventing distortion 有权
公开(公告)号：US10962132B2
公开(公告)日：2021-03-30
申请号：US16199066
申请日：2018-11-23
申请人： Sang Seon Lee
发明人： Sang Seon Lee
IPC分类号： F16L47/14 , F16L57/00 , F16L41/02 , F16L23/032 , F16K27/00 , B29C45/14 , B29K101/12 , B29K309/08 , B29L31/00
摘要： A plastic valve for preventing distortion is disclosed. The plastic valve comprises a connection member made up of plastic and a flange member made up of plastic and formed at an end part of the connection member. Here, a metal member is formed in the flange member, and the metal member includes a body and at least one protrusion projected from the body in a direction of an end of the flange member.

7. 发明申请

US20200049258A1 BUTTERFLY VALVE AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20200049258A1
公开(公告)日：2020-02-13
申请号：US16659489
申请日：2019-10-21
申请人： Sang Seon LEE
发明人： Sang Seon LEE
IPC分类号： F16K1/22 , B29C70/68 , B23P15/00
摘要： A butterfly valve which may enhance corrosion resistance or acid resistance with keeping its strength, have light weight and realize mass production, and method of manufacturing the same. are disclosed. The butterfly valve comprises a body in which an inserting space is formed and a disk inserted into the inserting space of the body, wherein fluid flow is opened or closed in response to rotation of the disk. Here, the disk includes a disk body formed of a metal, and at least one plastic layer formed on the disk body.

8. 发明授权

US09172011B2 Composition for encapsulant, encapsulant, and electronic device 有权
标题翻译：密封剂，密封剂和电子设备的组合物
公开(公告)号：US09172011B2
公开(公告)日：2015-10-27
申请号：US14142295
申请日：2013-12-27
申请人： Hong-Jung Yoo , Woo-Han Kim , Ha-Neul Kim , Chi-Won An , Eun-Seon Lee , Dong-il Han
发明人： Hong-Jung Yoo , Woo-Han Kim , Ha-Neul Kim , Chi-Won An , Eun-Seon Lee , Dong-il Han
IPC分类号： C08G77/12 , H01L33/56 , C09J183/10
CPC分类号： H01L33/56 , C08G77/12 , C08G77/14 , C08G77/20 , C08K5/56 , C08L83/00 , C08L83/06 , C09J183/10 , H01L2224/48091 , H01L2924/12044 , H01L2924/00014 , H01L2924/00
摘要： A composition for an encapsulant, an encapsulant, and an electronic device, the composition including an adhesion-promoting agent, the adhesion-promoting agent including an epoxy group in an amount of about 2.0 to about 5.0 mmol/g, at least one first polysiloxane that includes a hydrogen bound to a silicon at a terminal end thereof, and at least one second polysiloxane that includes an alkenyl group bound to a silicon at a terminal end thereof.
摘要翻译：用于密封剂，密封剂和电子器件的组合物，所述组合物包含粘合促进剂，所述粘合促进剂包含约2.0至约5.0mmol / g的环氧基，至少一种第一聚硅氧烷其包括在其末端与硅结合的氢，以及至少一种第二聚硅氧烷，其包含在其末端与硅结合的烯基。

9. 发明授权

US08698947B2 Digital photographing apparatus and method of controlling the same 有权
标题翻译：数字摄影装置及其控制方法
公开(公告)号：US08698947B2
公开(公告)日：2014-04-15
申请号：US13471645
申请日：2012-05-15
申请人： Hun-young Ryu , Ho-seon Lee
发明人： Hun-young Ryu , Ho-seon Lee
IPC分类号： H04N5/238
CPC分类号： G03B9/42 , H04N5/2353 , H04N5/238
摘要： A digital photographing apparatus and a method of controlling the same may reduce a photographing time by performing an operation of reading out data, an operation of closing an iris, and an operation of opening a shutter in parallel.
摘要翻译：数字摄影装置及其控制方法可以通过执行读出数据的操作，闭合光圈的操作和并行打开快门的操作来减少拍摄时间。

10. 发明授权

US08682657B2 Apparatus and method for improving communication sound quality in mobile terminal 失效
标题翻译：移动终端提高通信音质的装置和方法
公开(公告)号：US08682657B2
公开(公告)日：2014-03-25
申请号：US13107070
申请日：2011-05-13
申请人： Ji-Hyuk Lim , Jang-Young Ryu , Dong-Seon Lee
发明人： Ji-Hyuk Lim , Jang-Young Ryu , Dong-Seon Lee
IPC分类号： G10L21/02
CPC分类号： H04M9/08 , G10L21/0364 , G10L2021/02165
摘要： An apparatus and a method for improving communication sound quality in a mobile terminal in order to remove a neighboring noise that occurs together with a user's voice signal in a mobile terminal by discriminating signals occurring at different distances using two microphones and removing a noise. The mobile terminal preferably includes a first microphone, a second microphone, and a voice processor. The first microphone receives a voice signal occurring at a closer distance from the mobile terminal and a voice signal occurring at a longer distance from the mobile terminal. The second microphone receives only a voice signal occurring at the long distance. The voice processor discriminates between the signal occurring at the long distance and the signal occurring at the close distance by receiving voice signals received via the first microphone and the second microphone at different phases.
摘要翻译：一种用于改善移动终端中的通信音质的装置和方法，以便通过使用两个麦克风识别在不同距离处发生的信号并消除噪声来消除与移动终端中的用户语音信号一起出现的相邻噪声。移动终端优选地包括第一麦克风，第二麦克风和语音处理器。第一麦克风接收在距离移动终端更近距离处发生的语音信号，以及距离移动终端更远的距离发生的语音信号。第二麦克风仅接收长距离发生的语音信号。语音处理器通过接收经由第一麦克风和第二麦克风在不同相位接收的语音信号来鉴别在长距离发生的信号和在近距离发生的信号。

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