Patents by Inventor Bong-jin Kim
Bong-jin Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12195930Abstract: An artificial turf system includes: a lower member located to come into close contact with the ground; an upper member spaced apart from the lower member; the shock absorbing pad placed between the lower member and the upper member and made of materials having given elasticity to absorb the shock received from the artificial turf assembly; and the artificial turf assembly seated onto the top of the upper member and having a backing cloth having brushes located on one surface thereof, silica sand poured inside the brushes where artificial turf is planted, and the artificial turf fixed to the inside of the brushes and made of an antibacterial material.Type: GrantFiled: August 21, 2023Date of Patent: January 14, 2025Inventor: Bong Jin Kim
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Patent number: 12037751Abstract: A filling material that is laid between artificial turf when constructing artificial turf on a floor of sports stadium or the like, specifically, an antibacterial artificial turf filling material comprising 20 to 35% by weight of a styrene-based polymer, 8 to 20% by weight of an olefin-based resin, 15 to 30% by weight of a process oil, 10 to 30% by weight of an inorganic filling material, and 2.1 to 8% by weight of an antibacterial powder, wherein the antibacterial powder is a mixed powder of a copper sulfide powder and a red clay powder, the antibacterial artificial turf filling material has by a specific heat of 1.80 J/g·k or more.Type: GrantFiled: September 11, 2023Date of Patent: July 16, 2024Inventor: Bong Jin Kim
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Patent number: 12037718Abstract: An artificial turf constructed on a floor of a sports stadium and used as a substitute for natural turf, specifically, an antibacterial artificial turf pile yarn includes 80 to 90% by weight of polyolefin resin, 3 to 10% by weight of a silicon-based compound, and 3 to 10% by weight of an antibacterial powder, wherein the antibacterial powder is copper sulfide powder, and the antibacterial artificial turf pile yarn is coated to have a cooling function, and wherein a PCM (phase change material) powder is mixed with one or more powers of titanium, aluminum, and graphene powders as a cooling material powder and coated on an artificial turf pile yarn with viscosity to have a cooling effect together with an antibacterial effect for inhibiting bacterial growth.Type: GrantFiled: September 11, 2023Date of Patent: July 16, 2024Inventor: Bong Jin Kim
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Patent number: 11214570Abstract: Provided is a novel pyrrolopyridine compound represented by Chemical Formula I, a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof; and to a method for preparing the same. A compound represented by Chemical Formula I shows high selectivity and antiviral activity against human immunodeficiency virus (HIV), with low toxicity; therefore, it is useful as a therapeutic agent for viral infection, in particular, HIV infection.Type: GrantFiled: March 24, 2017Date of Patent: January 4, 2022Assignee: ST PHARM CO., LTD.Inventors: Bong Jin Kim, Ill Young Lee, Jae Hak Kim, Hong Suk Shin, Jong Chan Son, Chong-Kyo Lee, Kyungjin Kim, Uk-Il Kim, Hwa Jung Nam
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Publication number: 20200377498Abstract: Provided is a novel pyrrolopyridine compound represented by Chemical Formula I, a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof; and to a method for preparing the same. A compound represented by Chemical Formula I shows high selectivity and antiviral activity against human immunodeficiency virus (HIV), with low toxicity; therefore, it is useful as a therapeutic agent for viral infection, in particular, HIV infection.Type: ApplicationFiled: March 24, 2017Publication date: December 3, 2020Applicant: ST PHARM CO., LTD.Inventors: Bong Jin KIM, Ill Young LEE, Jae Hak KIM, Hong Suk SHIN, Jong Chan SON, Chong-Kyo LEE, Kyungjin KIM, Uk-Il KIM, Hwa Jung NAM
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Patent number: 10825065Abstract: Disclosed are a system and a method capable of pricing/billing a relay commission for a delivery order in a delivery order relay system which relays delivery orders, requested by users by phone call, to a store. One aspect of the present invention provides a system for billing relay of an order call, for billing a relay commission regarding an order through phone call, comprising: an order success determination module for determining whether a phone order placed by phone call is successfully received when the phone call is connected from a user terminal to a target store; and a billing module for billing a relay commission regarding the phone order to the target store when it is determined that the phone order is successfully received.Type: GrantFiled: May 5, 2017Date of Patent: November 3, 2020Assignee: WOOWA BROTHERS CO., LTD.Inventors: Bong Jin Kim, Soo Kwon Kim
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Patent number: 10523302Abstract: The present invention relates to a 5th-generation (5G) or pre-5G communication system which is provided for supporting a higher data transfer rate after a 4th-generation (4G) communication system such as a long term evolution (LTE). The present invention provides a method for selecting, by an access point (AP), a beam in a communication system supporting a beamforming scheme, the method comprising: a step of transmitting information which indicates whether or not a duplicated beacon transmission interval (BTI) is operated; and a step of performing a transmit sector sweep (TXSS) process at least twice during the duplicated BTI.Type: GrantFiled: September 23, 2016Date of Patent: December 31, 2019Assignees: Samsung Electronics Co., Ltd., Korea University Research and Business FoundationInventors: Inkyu Lee, Jong-Ho Oh, Bong-Jin Kim, Tae-Yeong Kim, Min-Ki Ahn, Tae-Seok Oh, Seok-Ju Jang
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Publication number: 20180357672Abstract: A location-based advertising method and a system therefor, including the operations of: identifying a location of a client terminal; determining at least one first advertisement information and at least one second advertisement information, based on the location of the client terminal, to be exposed in a first advertisement area and a second advertisement area, respectively, displayed on the client terminal; and causing the at least one first advertisement information and the at least one second advertisement information to be exposed in the first advertisement area and the second advertisement area, respectively. The at least one first advertisement information is determined based on a result of a bidding performed for regional units and the location of the client terminal. The at least one second advertisement information is determined based on the location of the client terminal and an advertiser correspondence location corresponding to each advertisement information.Type: ApplicationFiled: November 10, 2016Publication date: December 13, 2018Inventors: Bong Jin KIM, Soo Kwon KIM, Jeong Bin PARK
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Publication number: 20180262255Abstract: The present invention relates to a 5th-generation (5G) or pre-5G communication system which is provided for supporting a higher data transfer rate after a 4th-generation (4G) communication system such as a long term evolution (LTE). The present invention provides a method for selecting, by an access point (AP), a beam in a communication system supporting a beamforming scheme, the method comprising: a step of transmitting information which indicates whether or not a duplicated beacon transmission interval (BTI) is operated; and a step of performing a transmit sector sweep (TXSS) process at least twice during the duplicated BTI.Type: ApplicationFiled: September 23, 2016Publication date: September 13, 2018Inventors: Inkyu LEE, Jong-Ho OH, Bong-Jin KIM, Tae-Yeong KIM, Min-Ki AHN, Tae-Seok OH, Seok-Ju JANG
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Publication number: 20170243264Abstract: Disclosed are a system and a method capable of pricing/billing a relay commission for a delivery order in a delivery order relay system which relays delivery orders, requested by users by phone call, to a store. One aspect of the present invention provides a system for billing relay of an order call, for billing a relay commission regarding an order through phone call, comprising: an order success determination module for determining whether a phone order placed by phone call is successfully received when the phone call is connected from a user terminal to a target store; and a billing module for billing a relay commission regarding the phone order to the target store when it is determined that the phone order is successfully received.Type: ApplicationFiled: May 5, 2017Publication date: August 24, 2017Applicant: WOOWA BROTHERS CO., LTD.Inventors: Bong Jin KIM, Soo Kwon KIM
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Patent number: 9499537Abstract: The present invention relates to a pyrrolopyridine derivative represented by the Chemical Formula I, and a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and relates to an antiviral composition including the same as an active ingredient. The compound of the Chemical Formula I has excellent antiviral activity and selectivity for wild type and resistant HIV-1, and thereby is useful as a therapeutic agent for acquired immune deficiency syndrome (AIDS).Type: GrantFiled: May 15, 2014Date of Patent: November 22, 2016Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYInventors: Jong Chan Son, Bong Jin Kim, Jae Hak Kim, Ill Young Lee, Chang Soo Yun, Sang Ho Lee, Chong Kgo Lee
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Patent number: 8983056Abstract: A communication system determining a virtual number of a receiver's terminal included in a call connecting request signal when a caller's terminal makes a call connection request to the receiver's terminal and providing a ring back tone or a sound message corresponding to the virtual number, and a method thereof are disclosed.Type: GrantFiled: September 25, 2013Date of Patent: March 17, 2015Assignee: Woowa Brothers Co., LtdInventors: Bong Jin Kim, Yong Cheol Kwon
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Publication number: 20140249162Abstract: The present invention relates to a pyrrolopyridine derivative represented by the Chemical Formula I, and a racemate or a stereoisomer thereof, or a pharmaceutically acceptable salt thereof, and relates to an antiviral composition including the same as an active ingredient. The compound of the Chemical Formula I has excellent antiviral activity and selectivity for wild type and resistant HIV-1, and thereby is useful as a therapeutic agent for acquired immune deficiency syndrome (AIDS).Type: ApplicationFiled: May 15, 2014Publication date: September 4, 2014Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGYInventors: Jong Chan SON, Bong Jin KIM, Jae Hak KIM, Ill Young LEE, Chang Soo YUN, Sang Ho LEE, Chong Kgo LEE
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Publication number: 20140024346Abstract: A communication system determining a virtual number of a receiver's terminal included in a call connecting request signal when a caller's terminal makes a call connection request to the receiver's terminal and providing a ring back tone or a sound message corresponding to the virtual number, and a method thereof are disclosed.Type: ApplicationFiled: September 25, 2013Publication date: January 23, 2014Applicant: Woowa Brothers Co., LtdInventors: Bong Jin KIM, Yong Cheol Kwon
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Patent number: 8593228Abstract: Spread spectrum clock generators and electronic devices including the same are provided. An electronic device may include a memory and a first circuit block configured to output a first spread spectrum clock signal and a first address for accessing the memory. The electronic device may include a second circuit block configured to operate in response to a second spread spectrum clock signal, and configured to output a second address for accessing the memory. The electronic device may include a spread spectrum clock signal generator configured to receive the first spread spectrum clock signal to generate the second spread spectrum clock signal. The memory may be configured to compare the first and second addresses to each other to output a clock generator control signal corresponding to a difference between the first and second addresses.Type: GrantFiled: August 29, 2012Date of Patent: November 26, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Bong-Jin Kim, DongUk Park, Jongshin Shin
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Patent number: 8555658Abstract: An ice maker, a refrigerator including the ice maker, and an ice making method are provided. The ice maker includes a tray having a predetermined length and to which water is supplied to make ice. The ice maker is configured to mechanically separate the ice from the tray by using pistons which are driven by being pressed by structures. This allows the ice maker to have a reduced size, and a small occupation area, thereby implementing a slim configuration of a refrigerator. Furthermore, since an installation height of the ice maker is lowered, a path for supplying cool air may be shortened. This may prevent loss of cool air being supplied to the ice making chamber. Since the ice maker has a simplified configuration and precise operation controls, the fabrication costs may be reduced, and inferiority of the ice maker due to malfunctions may be prevented.Type: GrantFiled: April 8, 2010Date of Patent: October 15, 2013Assignee: LG Electronics Inc.Inventors: Seong-Jae Kim, Bong-Jin Kim, Young-Hoon Yun
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Patent number: 8558596Abstract: A phase interpolation circuit includes a waveform shaping unit and a phase interpolator. The waveform shaping unit adaptively waveform-shapes first or second phase offset input clock signal pair that is applied, to output first and second buffered clock signals having a rising time and falling time each of more than about a quarter of a period of the first and second offset input clock signals. The phase interpolator is applied to generate a phase interpolation clock signal selected from phases between the first and second buffered clock signals in response to a weight value of a phase interpolation control signal.Type: GrantFiled: June 3, 2011Date of Patent: October 15, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Bong-Jin Kim, Jongshin Shin, Hyun-Goo Kim
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Patent number: 8539779Abstract: An ice maker, a refrigerator including the ice maker, and an ice making method are provided. The ice maker includes a tray having a predetermined length into which water is supplied to make ice. The ice maker is configured to mechanically separate the ice from the tray by using pistons which are driven by a motor. This permits the ice maker to have a reduced size, and occupy a small area, thereby implementing a slim configuration of a refrigerator. Furthermore, since an installation height of the ice maker is lowered, a path for supplying cool air may be shortened. This arrangement prevent loss of cool air being supplied to the ice making chamber.Type: GrantFiled: April 8, 2010Date of Patent: September 24, 2013Assignee: LG Electronics Inc.Inventors: Seong-Jae Kim, Bong-Jin Kim, Young-Hoon Yun
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Patent number: 8495891Abstract: Disclosed is a refrigerator including a refrigerator main body having a cooling chamber. The refrigerator also includes a refrigerating chamber door positioned at the refrigerator main body and configured to open and close at least a portion of a refrigerating chamber. The refrigerator further includes an ice chamber disposed at an inner surface of the refrigerating chamber door containing ice. In addition, the refrigerator includes a door basket configured to be attached to an outer surface of the ice chamber and having a non-contact portion positioned at a surface facing the ice chamber.Type: GrantFiled: October 28, 2009Date of Patent: July 30, 2013Assignee: LG Electronics Inc.Inventors: Dong-Jeong Kim, Bong-Jin Kim, Chang-Ho Seo
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Patent number: 8438872Abstract: A refrigerator and its operation method are disclosed. Cool air ducts guide cool air from a freezing compartment to an ice compartment that is positioned at a refrigerating compartment door. At least a portion of the cool air ducts are located at a barrier that separates the freezing compartment and the refrigerating compartment.Type: GrantFiled: March 25, 2010Date of Patent: May 14, 2013Assignee: LG Electronics Inc.Inventors: Young-Hoon Yun, Bong-Jin Kim, Sang-Heon Lee, Seong-Jae Kim