Patents by Inventor Hong-seong Suk
Hong-seong Suk 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).
-
Patent number: 9938556Abstract: This invention discloses a reagent composition for a biosensor having high sensitivity which is capable of improving analysis linearity of an analyte such as glucose by reacting an oxidoreductase, a metal-containing complex, and Naphthol Green B, and minimizing blood necessary for measuring blood glucose since it is possible to detect a concentration of a small amount of the analyte, and a biosensor having the same. The reagent composition for a biosensor includes at least two kinds of electron transfer mediators including Naphthol Green B, and an enzyme.Type: GrantFiled: March 31, 2016Date of Patent: April 10, 2018Assignee: Osang Healthcare Co., Ltd.Inventors: Sung-Il Jeon, Sung-Kwon Jung, Seung-Min Im, Eun-Sang Lee, Se-Ho Kim, Hong-Seong Suk, Won-Dong Kim, Jae-Min Koh
-
Patent number: 9569590Abstract: The present invention relates to an apparatus for measuring biological information supporting multiplex communication. The apparatus for measuring biological information, according to one embodiment of the present invention, comprises: a measuring portion for measuring biological information through a biosensor; a data communication portion for transreceiving the biological information that is measured with an external device through a wireless communication network, which supports a client mode and an AP mode; and a control portion for accessing a communication network by controlling the client mode or the AP mode in a WiFi module. The present invention can transmit data to the external device through a connected AP by operating a wireless communication module in the client mode, or communicate data with the external device through a communication module of terminals, which connect by self-switching to the AP mode when the connected AP does not exist.Type: GrantFiled: May 2, 2013Date of Patent: February 14, 2017Assignee: INFOPIA CO., LTD.Inventors: Byeong Woo Bae, Sung Dong Lee, Hong Seong Suk, Kyu Won Lee
-
Patent number: 9493808Abstract: This invention discloses a reagent composition for a biosensor having high sensitivity which is capable of improving analysis linearity of an analyte such as glucose by reacting an oxidoreductase, a metal-containing complex, and Naphthol Green B, and minimizing blood necessary for measuring blood glucose since it is possible to detect a concentration of a small amount of the analyte, and a biosensor having the same. The reagent composition for a biosensor includes at least two kinds of electron transfer mediators including Naphthol Green B, and an enzyme.Type: GrantFiled: June 27, 2014Date of Patent: November 15, 2016Assignee: INFOPIA CO., LTD.Inventors: Sung-Il Jeon, Sung-Kwon Jung, Seung-Min Im, Eun-Sang Lee, Se-Ho Kim, Hong-Seong Suk, Won-Dong Kim, Jae-Min Koh
-
Publication number: 20160215320Abstract: This invention discloses a reagent composition for a biosensor having high sensitivity which is capable of improving analysis linearity of an analyte such as glucose by reacting an oxidoreductase, a metal-containing complex, and Naphthol Green B, and minimizing blood necessary for measuring blood glucose since it is possible to detect a concentration of a small amount of the analyte, and a biosensor having the same. The reagent composition for a biosensor includes at least two kinds of electron transfer mediators including Naphthol Green B, and an enzyme.Type: ApplicationFiled: March 31, 2016Publication date: July 28, 2016Applicant: INFOPIA CO., LTD.Inventors: Sung-ll Jeon, Sung-Kwon Jung, Seung-Min Im, Eun-Sang Lee, Se-Ho Kim, Hong-Seong Suk, Won-Dong Kim, Jae-Min Koh
-
Publication number: 20160011139Abstract: An apparatus for reading identification information of a biosensor is provided, including a biosensor sensing unit detecting the biosensor, a light-emitting unit emitting light on an identification information recording unit when the biosensor sensing unit detects the biosensor, the identification information recording unit having the identification information of the biosensor recorded thereon, a light-receiving unit that receives the light emitted from the light-emitting unit, and reflected or refracted by or passing through the identification information recording section and an identification information reading unit analyzing the light received by the light-receiving unit and reading the identification information of the biosensor.Type: ApplicationFiled: January 30, 2015Publication date: January 14, 2016Applicant: INFOPIA CO., LTD.Inventors: Byeong-woo BAE, Sung-dong LEE, Hong-seong SUK, Jina YOO, Ki-won LEE, Jong-won HONG, Duck-sung NAM
-
Patent number: 9180458Abstract: A biosensor is provided, including an identification information recording unit having identification information of the biosensor recorded thereon, where the identification information recording unit is a color tag that is attached on the biosensor and indicates the identification information by color, chroma of color, or arrangement pattern of colors.Type: GrantFiled: September 14, 2006Date of Patent: November 10, 2015Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee, Jong-won Hong, Duck-sung Nam
-
Patent number: 9044756Abstract: An apparatus for reading identification information of a biosensor is provided, including a biosensor sensing unit detecting the biosensor, a light-emitting unit emitting light on an identification information recording unit when the biosensor sensing unit detects the biosensor, the identification information recording unit having the identification information of the biosensor recorded thereon, a light-receiving unit that receives the light emitted from the light-emitting unit, and reflected or refracted by or passing through the identification information recording section, and an identification information reading unit analyzing the light received by the light-receiving unit and reading the identification information of the biosensor.Type: GrantFiled: August 17, 2012Date of Patent: June 2, 2015Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee, Jong-won Hong, Duck-sung Nam
-
Publication number: 20150110092Abstract: The present invention relates to an apparatus for measuring biological information supporting multiplex communication. The apparatus for measuring biological information, according to one embodiment of the present invention, comprises: a measuring portion for measuring biological information through a biosensor; a data communication portion for transreceiving the biological information that is measured with an external device through a wireless communication network, which supports a client mode and an AP mode; and a control portion for accessing a communication network by controlling the client mode or the AP mode in a WiFi module. The present invention can transmit data to the external device through a connected AP by operating a wireless communication module in the client mode, or communicate data with the external device through a communication module of terminals, which connect by self-switching to the AP mode when the connected AP does not exist.Type: ApplicationFiled: May 2, 2013Publication date: April 23, 2015Applicant: INFOPIA CO., LTD.Inventors: Byeong Woo Bae, Sung Dong Lee, Hong Seong Suk, Kyu Won Lee
-
Publication number: 20150008142Abstract: This invention discloses a reagent composition for a biosensor having high sensitivity which is capable of improving analysis linearity of an analyte such as glucose by reacting an oxidoreductase, a metal-containing complex, and Naphthol Green B, and minimizing blood necessary for measuring blood glucose since it is possible to detect a concentration of a small amount of the analyte, and a biosensor having the same. The reagent composition for a biosensor includes at least two kinds of electron transfer mediators including Naphthol Green B, and an enzyme.Type: ApplicationFiled: June 27, 2014Publication date: January 8, 2015Applicant: INFOPIA CO., LTD.Inventors: Sung-Il Jeon, Sung-Kwon Jung, Seung-Min Im, Eun-Sang Lee, Se-Ho Kim, Hong-Seong Suk, Won-Dong Kim, Jae-Min Koh
-
Publication number: 20140319222Abstract: An apparatus of reading identification information according to a code attached on a biosensor. In reading the identification information through a pattern of the existing biosensor, a photodetector and a light resource are required for each segment so as to read segments of each pattern. However, such a system may cause a complexity of circuit-driving, raise manufacturing costs, and prolong operating hours. Thus, to solve these problems, provided is a technology, which, in contrast to the existing technology, has advantages of using a small amount of electronic components and reduced driving circuits to shorten working hours, and the like.Type: ApplicationFiled: April 29, 2014Publication date: October 30, 2014Applicant: INFOPIA CO., LTD.Inventors: Byeong-Woo Bae, Hong-Seong Suk, Gu-Youn Kim, Chan-Kwan Jeong, Young-Jun Seo, Ju-Pyo Hong
-
Patent number: 8702923Abstract: Disclosed is a method of measuring sample reaction results on a biosensor having a working electrode and other electrodes, including: applying voltage between the working electrode and each of the other electrodes and detecting the amount of current flowing through the working electrode to determine whether or not a sample is injected; applying voltage between the working electrode and one of the other electrodes and re-detecting the amount of current flowing through the working electrode; and acquiring and displaying a concentration value as a sample reaction result corresponding to the amount of detected current.Type: GrantFiled: January 20, 2011Date of Patent: April 22, 2014Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jin-a Yoo
-
Publication number: 20120305394Abstract: An apparatus for reading identification information of a biosensor is provided, including a biosensor sensing unit detecting the biosensor, a light-emitting unit emitting light on an identification information recording unit when the biosensor sensing unit detects the biosensor, the identification information recording unit having the identification information of the biosensor recorded thereon, a light-receiving unit that receives the light emitted from the light-emitting unit, and reflected or refracted by or passing through the identification information recording section, and an identification information reading unit analyzing the light received by the light-receiving unit and reading the identification information of the biosensor.Type: ApplicationFiled: August 17, 2012Publication date: December 6, 2012Applicant: INFOPIA CO., LTD.Inventors: Byeong-woo BAE, Sung-dong LEE, Hong-seong SUK, Jina YOO, Ki-won LEE, Jong-won HONG, Duck-sung NAM
-
Publication number: 20120043201Abstract: Disclosed is a method of measuring sample reaction results on a biosensor having a working electrode and other electrodes, including: applying voltage between the working electrode and each of the other electrodes and detecting the amount of current flowing through the working electrode to determine whether or not a sample is injected; applying voltage between the working electrode and one of the other electrodes and re-detecting the amount of current flowing through the working electrode; and acquiring and displaying a concentration value as a sample reaction result corresponding to the amount of detected current.Type: ApplicationFiled: January 20, 2011Publication date: February 23, 2012Applicant: INFOPIA CO., LTD.Inventors: Byeong-woo BAE, Sung-dong LEE, Hong-seong SUK, Jin-a YOO
-
Patent number: 7947222Abstract: Disclosed is a mobile communication terminal equipped with temperature compensation function for use in bio-information measurement, including a biosensor insertion in which a biosensor directly detecting bio-information of a subject is inserted, a temperature measurement unit measuring temperatures, and a controller analyzing the bio-information inputted from the biosensor based on stored analysis data and correcting the bio-information using the temperature measured by the temperature measurement unit, in which the temperature measurement unit measures temperature of a target object without contacting the target object directly.Type: GrantFiled: August 15, 2006Date of Patent: May 24, 2011Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee
-
Patent number: 7897033Abstract: Disclosed is a method of measuring sample reaction results on a biosensor having a working electrode and other electrodes, including: applying voltage between the working electrode and each of the other electrodes and detecting the amount of current flowing through the working electrode to determine whether or not a sample is injected; applying voltage between the working electrode and one of the other electrodes and re-detecting the amount of current flowing through the working electrode; and acquiring and displaying a concentration value as a sample reaction result corresponding to the amount of detected current.Type: GrantFiled: July 5, 2006Date of Patent: March 1, 2011Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jin-a Yoo
-
Publication number: 20100259394Abstract: Disclosed is a mobile communication terminal equipped with temperature compensation function for use in bio-information measurement, including a biosensor insertion in which a biosensor directly detecting bio-information of a subject is inserted, a temperature measurement unit measuring temperatures, and a controller analyzing the bio-information inputted from the biosensor based on stored analysis data and correcting the bio-information using the temperature measured by the temperature measurement unit, in which the temperature measurement unit measures temperature of a target object without contacting the target object directly.Type: ApplicationFiled: August 15, 2006Publication date: October 14, 2010Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee
-
Publication number: 20100243481Abstract: Disclosed is a method of measuring sample reaction results on a biosensor having a working electrode and other electrodes, including: applying voltage between the working electrode and each of the other electrodes and detecting the amount of current flowing through the working electrode to determine whether or not a sample is injected; applying voltage between the working electrode and one of the other electrodes and re-detecting the amount of current flowing through the working electrode; and acquiring and displaying a concentration value as a sample reaction result corresponding to the amount of detected current.Type: ApplicationFiled: July 5, 2006Publication date: September 30, 2010Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jin-a Yoo
-
Publication number: 20100224487Abstract: A biosensor is provided, including an identification information recording unit having identification information of the biosensor recorded thereon, where the identification information recording unit is a color tag that is attached on the biosensor and indicates the identification information by color, chroma of color, or arrangement pattern of colors.Type: ApplicationFiled: September 14, 2006Publication date: September 9, 2010Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Ki-won Lee, Jong-won Hong, Duck-sung Nam
-
Patent number: 7655120Abstract: A biosensor measuring an analyte contained in a sample is provided, including: an insulative lower substrate that has at least one electrode on which an enzyme reaction layer reacting with the analyte is formed; an upper substrate that faces the lower substrate and is made of a conductive material; and an adhesive layer that has a sample feed with a predetermined height on the enzyme reaction layer and attaches the upper and lower substrates to each other, where an end of the upper substrate acts as an electrode in which an electron-transfer mediator contained in the enzyme reaction layer is oxidized or reduced, and the other end acts as an electrical contact part that electrically contacts a measurement unit.Type: GrantFiled: October 11, 2006Date of Patent: February 2, 2010Assignee: Infopia Co., Ltd.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jina Yoo, Min-sun Kim, Jae-hyun Yoo, Ki-won Lee
-
Publication number: 20080128278Abstract: A biosensor measuring an analyte contained in a sample is disclosed, including: a lower insulating substrate having formed thereon a working electrode and a reference electrode connected to lead terminals through leads, and an enzyme reactant layer formed on the electrodes to react with the analyte contained in the sample; a spacer which is interposed between the lower substrate and an upper substrate, is attached to the lower and upper substrates, and has a sample guide area to guide the sample to reach to the electrodes through the enzyme reactant layer; and an upper insulating substrate which faces the lower substrate through the spacer, where a dummy electrode is formed on the lower substrate, the dummy electrode being separated from the working electrode and the reference electrode, fixing the enzyme reactant layer, and being not connected to the leads.Type: ApplicationFiled: March 7, 2007Publication date: June 5, 2008Applicant: INFOPIA CO., LTD.Inventors: Byeong-woo Bae, Sung-dong Lee, Hong-seong Suk, Jin-a Yoo, Ji-su Kim, Jeong-yun Yang