Patents by Inventor Seung-Min Hong
Seung-Min Hong 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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Publication number: 20220330436Abstract: The present disclosure relates to a substrate processing apparatus and a substrate processing method, for manufacturing a flexible circuit board, and more specifically, to a substrate processing apparatus and a substrate processing method, for manufacturing a flexible circuit board, capable of manufacturing a flexible circuit board with a fine line width without undergoing a photolithographic process using a mask. The substrate processing apparatus and the substrate processing method, for manufacturing a flexible circuit board, according to the present disclosure, can efficiently manufacture a flexible circuit board having a fine line width at low costs.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Applicant: PROTEC CO., LTD.Inventors: Seung Min HONG, EUI KEUN CHOI
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Patent number: 11420219Abstract: A printing apparatus for printed electronics according to the present invention may include: ejection head units which each have at least one nozzle for ejecting ink droplets to perform drop-on-demand or continuous printing; a jetting observation unit which is provided at one side of the nozzle and configured to observe the ink droplet ejected from the nozzle; a lighting unit which is provided at the other side of the nozzle and configured to provide light to the jetting observation unit; an alignment observation unit which is configured to observe an aligned state between the nozzle and a substrate; and a fluid supply unit which is configured to supply the ink to the nozzle, in which the ejection head units include a single-nozzle head unit, and a multi-nozzle head unit provided separately from the single-nozzle head unit.Type: GrantFiled: January 12, 2018Date of Patent: August 23, 2022Assignee: PROTEC CO., LTD.Inventors: Eui Keun Choi, Dae Yong Lee, Da Hai Zhang, Seung Hwan Choi, Seung Min Hong
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Publication number: 20220202928Abstract: The present invention relates to an mammalian non-pathogenic, highly-productive-in-embryonated-egg, heat-resistant, and attenuated clade 2.3.4.4c H5N6 recombinant influenza A virus, and a vaccine composition including the recombinant influenza virus and artificial H5 gene as active ingredients.Type: ApplicationFiled: December 10, 2021Publication date: June 30, 2022Inventors: Hyuk Joon KWON, Se Hee AN, Seung Min HONG
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Publication number: 20220193706Abstract: Provided is an apparatus for ejecting viscous liquid aerosol, and more particularly, an apparatus for ejecting viscous liquid aerosol capable of dispensing a viscous liquid to a work with a fine line width by ejecting the viscous liquid in the form of aerosols. The apparatus for ejecting viscous liquid aerosol may be configured compactly by miniaturizing a device capable of aerosolizing and ejecting viscous liquid in the form of aerosols. In addition, since the apparatus for ejecting viscous liquid aerosol has a structure that is easy to miniaturize, it is easy to uniformly maintain the characteristics of aerosol.Type: ApplicationFiled: November 26, 2021Publication date: June 23, 2022Applicant: PROTEC CO., LTD.Inventors: Seung Min HONG, Hansung LEE, EUI KEUN CHOI, HEEJAE JIN
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Patent number: 11332611Abstract: The present disclosure relates to a composition for a radar transmissive cover for a vehicle, which may enhance dielectric properties while excellently maintaining mechanical properties. The composition, as the composition forming the radar transmissive cover for the vehicle through which a radar beam radiated from a radar is transmitted, has a main material in which 70 to 90 wt % of Polybutylene Terephthalate (PBT) and 10 to 30 wt % of Polycarbonate (PC) are mixed and an additive containing at least reinforcing filler mixed.Type: GrantFiled: April 30, 2020Date of Patent: May 17, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, HYUNDAI ADVANCED MATERIALS CO., LTD.Inventors: Byung Kyu Cho, So Jung Shim, Ill Joo Lee, Seung Chan Hong, Jae Hwan Ha, Sang Ho Bang, Dong Chang Lee, Seung Soo Hong, Wang Kyun Yoon, Seung Min Hong
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Publication number: 20220032332Abstract: Provided is a dispensing apparatus capable of cleaning a nozzle, and more particularly, to a dispensing apparatus capable of cleaning a nozzle having the function of cleaning a nozzle of an apparatus for dispensing a viscous solution with a cleaning solution. The dispensing apparatus capable of cleaning a nozzle can effectively supply and manage a cleaning solution while effectively cleaning the viscous solution that are likely to be attached to the nozzle.Type: ApplicationFiled: July 29, 2021Publication date: February 3, 2022Applicant: PROTEC CO., LTD.Inventors: Seung Min HONG, DAE YONG LEE
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Publication number: 20210178421Abstract: The present disclosure relates to a viscous liquid dispensing method using a three-dimensional scanner, and more particularly, relates to a viscous liquid dispensing method using a three-dimensional scanner, in which a three-dimensional shape of a work, to which a viscous liquid is to be dispensed, is identified using the three-dimensional scanner, and, by using the identified result, the viscous liquid is dispensed to the work. The viscous liquid dispensing method using a three-dimensional scanner according to the present disclosure has the effect of improving the quality of a viscous liquid dispensing process by allowing the viscous liquid to be dispensed to a correct position of the work.Type: ApplicationFiled: February 26, 2021Publication date: June 17, 2021Applicant: PROTEC CO., LTD.Inventors: Seung Min HONG, Myoung Jin KIM
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Publication number: 20210130607Abstract: The present disclosure relates to a composition for a radar transmissive cover for a vehicle, which may enhance dielectric properties while excellently maintaining mechanical properties. The composition, as the composition forming the radar transmissive cover for the vehicle through which a radar beam radiated from a radar is transmitted, has a main material in which 70 to 90 wt % of Polybutylene Terephthalate (PBT) and 10 to 30 wt % of Polycarbonate (PC) are mixed and an additive containing at least reinforcing filler mixed.Type: ApplicationFiled: April 30, 2020Publication date: May 6, 2021Inventors: Byung Kyu Cho, So Jung Shim, Ill Joo Lee, Seung Chan Hong, Jae Hwan Ha, Sang Ho Bang, Dong Chang Lee, Seung Soo Hong, Wang Kyun Yoon, Seung Min Hong
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Patent number: 10876016Abstract: Embodiments relate to a water soluble paint composition for a vehicle. The water soluble paint composition includes a core-shell microgel resin, a dimer-modified polyester resin, a (meth)acryl-modified polyurethane resin, a curing agent, a pigment, and water, wherein the dimer-modified polyester resin is included in an amount of 1 to 10 wt % with respect to 100 wt % of the water-soluble paint composition. When the water soluble paint composition according to various embodiments is used to paint a vehicle, air handling equipment and an oven are not needed, so that energy can be saved in the painting process, CO2 production can be reduced, costs can be saved for painting equipment and maintenance, and space for a painting line can be saved, and a paint layer can be formed having excellent smoothing, waterproofing, chipping resistance, and outer appearance.Type: GrantFiled: June 2, 2016Date of Patent: December 29, 2020Assignee: KCC CorporationInventors: Su Young Cho, Yong Joo Kim, Seung Min Hong, So Jin Kang, Yong Ho Choi, Bon Yi Lee
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Patent number: 10867818Abstract: Provided is a wafer level dispenser, and more particularly, a wafer level dispenser having a function of applying a viscous liquid to a semiconductor chip formed on a wafer by approaching the semiconductor chip on the wafer at various angles. According to the wafer level dispenser, a viscous liquid may be dispensed to a wafer or a semiconductor chip mounted on the wafer by adjusting an angle of a pump as desired.Type: GrantFiled: April 8, 2019Date of Patent: December 15, 2020Assignee: PROTEC CO., LTD.Inventors: Seung Min Hong, Hee Joong Cho
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Publication number: 20200303892Abstract: There is provided a laser apparatus for a printed electronic system according to an exemplary embodiment of the present invention including: a laser generating unit which oscillates a laser beam; a laser changing unit which changes an intensity or a wavelength of the laser beam oscillated from the laser generating unit; a laser control unit which controls the intensity or a magnitude of the wavelength of the laser beam which is changed by the laser changing unit; and a laser steering unit which changes a traveling direction of the laser beam output from the laser changing unit to be directed to a target, and the laser control unit controls the intensity or the magnitude of the wavelength of the laser beam in accordance with a state of a printing pattern formed on the target.Type: ApplicationFiled: September 21, 2018Publication date: September 24, 2020Inventors: Eui Keun CHOI, Dae Yong LEE, Da Hai ZHANG, Seung Hwan CHOI, Seung Min HONG
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Patent number: 10767078Abstract: Embodiments relate to a water soluble paint composition for a vehicle. The water soluble paint composition includes a core-shell microgel resin, a dimer-modified polyester resin, a (meth)acryl-modified polyurethane resin, a curing agent, a pigment, and water, wherein the dimer-modified polyester resin is included in an amount of 1 to 10 wt % with respect to 100 wt % of the water-soluble paint composition. When the water soluble paint composition according to various embodiments is used to paint a vehicle, air handling equipment and an oven are not needed, so that energy can be saved in the painting process, CO2 production can be reduced, costs can be saved for painting equipment and maintenance, and space for a painting line can be saved, and a paint layer can be formed having excellent smoothing, waterproofing, chipping resistance, and outer appearance.Type: GrantFiled: June 2, 2016Date of Patent: September 8, 2020Assignee: KCC CorporationInventors: Su Young Cho, Yong Joo Kim, Seung Min Hong, So Jin Kang, Yong Ho Choi, Bon Yi Lee
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Publication number: 20190329274Abstract: A printing apparatus for printed electronics according to the present invention may include: ejection head units which each have at least one nozzle for ejecting ink droplets to perform drop-on-demand or continuous printing; a jetting observation unit which is provided at one side of the nozzle and configured to observe the ink droplet ejected from the nozzle; a lighting unit which is provided at the other side of the nozzle and configured to provide light to the jetting observation unit; an alignment observation unit which is configured to observe an aligned state between the nozzle and a substrate; and a fluid supply unit which is configured to supply the ink to the nozzle, in which the ejection head units include a single-nozzle head unit, and a multi-nozzle head unit provided separately from the single-nozzle head unit.Type: ApplicationFiled: January 12, 2018Publication date: October 31, 2019Inventors: Eui Keun CHOI, Dae Yong LEE, Da Hai ZHANG, Seung Hwan CHOI, Seung Min HONG
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Publication number: 20190311925Abstract: Provided is a wafer level dispenser, and more particularly, a wafer level dispenser having a function of applying a viscous liquid to a semiconductor chip formed on a wafer by approaching the semiconductor chip on the wafer at various angles. According to the wafer level dispenser, a viscous liquid may be dispensed to a wafer or a semiconductor chip mounted on the wafer by adjusting an angle of a pump as desired.Type: ApplicationFiled: April 8, 2019Publication date: October 10, 2019Applicant: PROTEC CO., LTD.Inventors: Seung Min HONG, Hee Joong CHO
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Patent number: 10384229Abstract: Provided are apparatus and method of dispensing an adhesive liquid for a dust trap, in which the adhesive liquid is dispensed to a camera module while effectively cleaning the adhesive liquid that may be smeared on a nozzle, thereby enhancing productivity and quality of a process of forming a dust trap.Type: GrantFiled: February 10, 2017Date of Patent: August 20, 2019Assignee: PROTEC CO., LTD.Inventor: Seung Min Hong
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Patent number: 10328449Abstract: A piezoelectric dispenser having a uniform dispensing quality of a viscous liquid by calibrating an operation stroke of a valve rod discharging a viscous liquid (vertical operation displacement of the valve rod) by setting the operation stroke of the valve rod to an initial value during use, and a method of calibrating the operation stroke of the piezoelectric dispenser. Accordingly, a uniform dispensing accuracy of viscous liquid may be maintained, and degradation of the dispensing quality of a viscous liquid due to abrasion of components may be reduced.Type: GrantFiled: November 18, 2015Date of Patent: June 25, 2019Assignee: Protec Co., Ltd.Inventors: Seung Min Hong, Hansung Lee
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Patent number: 10241596Abstract: Disclosed is a touch keypad comprising: an upper plate having a flat plate shape; a touch sensor formed on an upper side of the upper plate; a lower plate disposed to be spaced on a lower side of the upper plate; a connection member connecting the upper plate to the lower plate and supporting the upper plate so that the upper plate ascends and descends; a position sensor for detecting whether the upper plate ascends or descends; and a control unit for selecting a keypad mode or mouse mode according to a detected value of the position sensor.Type: GrantFiled: June 5, 2015Date of Patent: March 26, 2019Assignees: WOORI ENGINEERING CO., LTD., LENTUSInventors: Seung Min Hong, Hyun Dong Jin
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Publication number: 20180163088Abstract: Embodiments relate to a water soluble paint composition for a vehicle. The water soluble paint composition includes a core-shell microgel resin, a dimer-modified polyester resin, a (meth)acryl-modified polyurethane resin, a curing agent, a pigment, and water, wherein the dimer-modified polyester resin is included in an amount of 1 to 10 wt % with respect to 100 wt % of the water-soluble paint composition. When the water soluble paint composition according to various embodiments is used to paint a vehicle, air handling equipment and an oven are not needed, so that energy can be saved in the painting process, CO2 production can be reduced, costs can be saved for painting equipment and maintenance, and space for a painting line can be saved, and a paint layer can be formed having excellent smoothing, waterproofing, chipping resistance, and outer appearance.Type: ApplicationFiled: June 2, 2016Publication date: June 14, 2018Applicant: KCC CorporationInventors: Su Young CHO, Yong Joo KIM, Seung Min HONG, So Jin KANG, Yong Ho CHOI, Bon Yi LEE
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Publication number: 20180035575Abstract: Provided is a slurry dispensing apparatus for electromagnetic interference (EMI) shielding, and more particularly, a slurry dispensing apparatus for EMI shielding, wherein the slurry dispensing apparatus dispenses a slurry, in which a conductive metal powder and an adhesive are mixed, to an electronic component to form an electromagnetic wave shielding layer on the electronic component. By using the slurry dispensing apparatus for EMI shielding, the slurry may be dispensed while preventing separation of the metal powder included in the slurry from the adhesive by precipitation, and maintaining a uniform mixture ratio in the slurry.Type: ApplicationFiled: July 31, 2017Publication date: February 1, 2018Applicant: PROTEC CO., LTD.Inventor: SEUNG MIN HONG
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Publication number: 20180021805Abstract: Provided are apparatus and method of dispensing an adhesive liquid for a dust trap, in which the adhesive liquid is dispensed to a camera module while effectively cleaning the adhesive liquid that may be smeared on a nozzle, thereby enhancing productivity and quality of a process of forming a dust trap.Type: ApplicationFiled: February 10, 2017Publication date: January 25, 2018Applicant: PROTEC CO., LTD.Inventor: Seung Min HONG