Patents by Inventor Wook Hwan
Wook Hwan 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: 20240080993Abstract: A method for forming through-via metal wiring is disclosed. According to the method, through-via metal wiring can be formed with excellent plating quality without an expensive sputtering process by bonding a metal foil to one side of a substrate having a through-via formed therein and using the foil as a metal seed layer.Type: ApplicationFiled: August 28, 2023Publication date: March 7, 2024Applicant: EXTOLCO.,LTD.Inventors: Sung Woong KIM, Wook Hwan, Nam-jin Kim, Yong-chae NA
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Patent number: 10960102Abstract: A superabsorbent polymer which has excellent initial absorbency and keeps water from flowing out under pressure even after the passage of a long period of time, in which the superabsorbent polymer keeps water from flowing out under pressure even after the passage of a long period of time to exhibit excellent absorbency, and also has an anti-caking property under conditions of high temperature and high humidity to improve storage stability, is provided. The superabsorbent polymer composition of the present invention may be used to improve physical properties of a variety of diapers, potty training pants, incontinence pads, etc., thereby being applied to production of personal absorbent hygiene products having high absorbency and excellent storage stability under conditions of high temperature and high humidity.Type: GrantFiled: December 11, 2014Date of Patent: March 30, 2021Inventors: Wook Hwan Noh, Jun Kyu Kim, Jong Hyuk Kwon, Young Jae Hur, Ki Han Kim
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Publication number: 20200155222Abstract: A dissection device for tissue includes a device body unit, a cauterization electrode, and a dissecting pressure injection tube provided in the device body unit. The dissection device applies a dissecting pressure to tissue layers having an anatomical plane, so as to easily and accurately find the anatomical plane of tissue to be dissected, and safely, easily and quickly dissect human tissue without a risk of tissue damage.Type: ApplicationFiled: November 4, 2019Publication date: May 21, 2020Inventor: Wook Hwan KIM
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Patent number: 10373706Abstract: Provided is a variety identification-encoding system, including: a chromosome-decoding module decoding a chromosome of a reference genome variety and a chromosome of a target variety; a variation region-detecting module detecting a variation region in the decoded chromosome through single nucleotide variation dense region analysis; an amplification result-acquiring module setting an indel marker in the detected variation region and amplifying the indel marker by a polymerase chain reaction (PCR) to acquire an amplification result; and an encoding module encoding the amplification result.Type: GrantFiled: October 30, 2013Date of Patent: August 6, 2019Assignee: REPUBLIC OF KOREA (MANAGEMENT: RURAL DEVELOPMENT ADMINISTRATION)Inventors: Yul Ho Kim, Hyang Mi Park, Tae Young Hwang, Sun Lim Kim, Seong Bum Baek, Young Up Kwon, Wook Hwan Kim, Sang Jong Lim
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Patent number: 10093364Abstract: A balancing apparatus of a vehicle includes: a load sensor installed in a seat of the vehicle to measure a weight of a passenger sitting on the seat; and a balance control apparatus that controls a center of gravity of the vehicle, when the balance control apparatus includes: a battery pack that supplies power to the vehicle, and the battery pack is movably installed on a frame module and moves to control the center of gravity of the vehicle based on a value measured by the load sensor.Type: GrantFiled: November 19, 2015Date of Patent: October 9, 2018Assignee: Hyundai Motor CompanyInventor: Wook Hwan Seo
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Publication number: 20170050685Abstract: A balancing apparatus of a vehicle includes: a load sensor installed in a seat of the vehicle to measure a weight of a passenger sitting on the seat; and a balance control apparatus that controls a center of gravity of the vehicle, when the balance control apparatus includes: a battery pack that supplies power to the vehicle, and the battery pack is movably installed on a frame module and moves to control the center of gravity of the vehicle based on a value measured by the load sensor.Type: ApplicationFiled: November 19, 2015Publication date: February 23, 2017Inventor: Wook Hwan Seo
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Publication number: 20160235882Abstract: A superabsorbent polymer which has excellent initial absorbency and keeps water from flowing out under pressure even after the passage of a long period of time, in which the superabsorbent polymer keeps water from flowing out under pressure even after the passage of a long period of time to exhibit excellent absorbency, and also has an anti-caking property under conditions of high temperature and high humidity to improve storage stability, is provided. The superabsorbent polymer composition of the present invention may be used to improve physical properties of a variety of diapers, potty training pants, incontinence pads, etc., thereby being applied to production of personal absorbent hygiene products having high absorbency and excellent storage stability under conditions of high temperature and high humidity.Type: ApplicationFiled: December 11, 2014Publication date: August 18, 2016Applicant: LG Chem, Ltd.Inventors: Wook Hwan Noh, Jun Kyu Kim, Jong Hyuk Kwon, Young Jae Hur, Ki Han Kim
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Publication number: 20160196382Abstract: Provided is a variety identification-encoding system, including: a chromosome-decoding module decoding a chromosome of a reference genome variety and a chromosome of a target variety; a variation region-detecting module detecting a variation region in the decoded chromosome through single nucleotide variation dense region analysis; an amplification result-acquiring module setting an indel marker in the detected variation region and amplifying the indel marker by a polymerase chain reaction (PCR) to acquire an amplification result; and an encoding module encoding the amplification result.Type: ApplicationFiled: October 30, 2013Publication date: July 7, 2016Applicant: REPUBLIC OF KOREA (MNGMNT : RURAL DEVEL. ADMIN.)Inventors: Yul Ho KIM, Hyang Mi PARK, Tae Young HWANG, Sun Lim KIM, Seong Bum BAEK, Young Up KWON, Wook Hwan KIM, Sang Jong LIM
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Patent number: 9165974Abstract: An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer.Type: GrantFiled: September 15, 2014Date of Patent: October 20, 2015Assignee: Samsung Electronics Co., Ltd.Inventors: Sung-kwan Kim, Doo-won Kwon, Jeong-ki Kim, Wook-hwan Kim, Byung-jun Park, Seung-hun Shin, June-taeg Lee, Ha-kyu Choi, Tae-seok Oh
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Publication number: 20150076649Abstract: An electronic device may include a first semiconductor layer, a first electrode layer on the semiconductor layer, an adhesive insulating layer on the first electrode layer, a second electrode layer on the adhesive insulating layer, a second semiconductor layer. The first electrode layer may include a first plurality of electrodes, the first electrode layer may be between the adhesive insulating layer and the first semiconductor layer, and the adhesive insulating layer may include at least one of SiOCN, SiBN, and/or BN. The second electrode layer may include a second plurality of electrodes, the adhesive insulating layer may be between the first and second electrode layers, and the second electrode layer may be between the adhesive insulating layer and the second semiconductor layer.Type: ApplicationFiled: September 15, 2014Publication date: March 19, 2015Inventors: Sung-kwan KIM, Doo-Won Kwon, Jeong-ki Kim, Wook-hwan Kim, Byung-jun Park, Seung-hun Shin, June-taeg Lee, Ha-kyu Choi, Tae-Seok Oh
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Publication number: 20140231705Abstract: The present invention relates to an aqueous polymer composition for removing dust. The composition comprises a cellulose ether and water, and the cellulose ether can be dissolved in water to produce a dust removing cellulose ether aqueous solution which then exhibits a long-term dust removing effect due to the water-retention properties and the film forming properties of the cellulose ether.Type: ApplicationFiled: November 9, 2012Publication date: August 21, 2014Applicant: SAMSUNG FINE CHEMICALS CO., LTDInventors: Sung Hoon Kim, Nak Woon Choi, Wook Hwan Noh
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Publication number: 20120006233Abstract: An admixture for a cement mortar and a cement mortar including the same. The admixture includes at least one of hydroxyethylmethyl cellulose having a degree of substitution (DS) of a methyl group in a range from 1.6 to 2.0 and hydroxypropylmethyl cellulose having a molar substitution MS of a hydroxypropyl group in a range from 0.4 to 1.0.Type: ApplicationFiled: March 9, 2010Publication date: January 12, 2012Applicant: SAMSUNG FINE CHEMICALS CO., LTD.Inventors: Joon Soo Lee, Wook Hwan Noh