Patents by Inventor Ja Young Kim

Ja Young 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).

  • Publication number: 20200289594
    Abstract: The present invention relates to a composition comprising the mixed extract of mulberry and Poria cocos peel for preventing, improving or treating neurodegenerative disorders. The mixed extract of mulberry and Poria cocos peel which is the active ingredients contained in the composition of the present invention, has a memory improving activity through inhibiting of acetylcholine esterase and a neuroprotective effects and neuron protection by inhibiting the formation of beta amyloid and tau phosphorylation and promoting NGF production. Thus, the present invention may be useful as a pharmaceutical composition for preventing or treating degenerative neurological diseases, or as a health food for the above purpose.
    Type: Application
    Filed: March 16, 2020
    Publication date: September 17, 2020
    Applicant: NeuroBo Pharmaceuticals, Inc.
    Inventors: Sang Zin CHOI, Mi Won SOHN, Hyo Sang GO, Ja Young RYU, Jin Seok JEONG, Song Hyen CHOI, Eun Jin KIM, Young Woong CHO, So Young KIM
  • Patent number: 10744042
    Abstract: The present invention relates to a smart infant toilet system and a method thereof, and the system includes a first sensor mounted to an infant product to sense external temperature and humidity, a second sensor mounted to the infant product to sense gas, third sensor mounted to the infant product to sense whether an infant rides on the infant product, a control module configured to set critical temperature and humidity, and an alarming unit configured to provide an alarm to a guardian when it is determined that the comparative temperature and humidity are out of the preset range of the critical temperature and humidity.
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: August 18, 2020
    Assignee: MONIT CORP.
    Inventors: Dohyeong Park, Jae Ho Baek, Jung Hun Lee, Yeo Hwan Yoon, Seong Cheol Lim, Ju Ho Kim, Ja Young Moon, Hye Bin Lee
  • Patent number: 10732173
    Abstract: Methods are provided for obtaining a sample of ? cells from an isolated donor pancreas or isolated pancreatic islets and analyzing the sample using flow cytometry to determine the percentage of ? cells in the sample that express detectable levels of ALDH1 A3. If the percentage of ALDH1 A3-expressing ? cells in the sample is about 3% or lower, then it is possible to determine that the pancreas or islets are healthy enough for implantation into a subject, and implanting the pancreas or islets. If the percentage of ALDH1 A3-expressing cells is above about 5%, then it is determined that the pancreas or islets are not suitable for implantation into the subject and discarding the pancreas or islets. Isolated non-insulin-producing or low-insulin-producing pancreatic beta cells are also provided.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: August 4, 2020
    Assignee: The Trustees of Columbia University in the City of New York
    Inventors: Domenico Accili, Ja Young Kim-Muller
  • Patent number: 10709752
    Abstract: This invention relates to a pharmaceutical composition and a health functional food for preventing or improving neurodegenerative disorders comprising mixed herb extracts of Dioscorea Rhizoma and Dioscorea nipponica in a weight ratio of 3.5:1 (w/w). The herb extracts mixed Dioscorea Rhizoma and Dioscorea nipponica in a weight ratio of 3.5:1 have the synergetic effects on increasing the amount of nerve growth factor in vivo, increasing the neural cell proliferation, promoting the formation of neuritis and enhancing cognitive abilities. Thus, the herb extracts of the present invention may be used for a pharmaceutical composition and a health functional food for preventing or treating neurodegenerative disorders.
    Type: Grant
    Filed: April 10, 2017
    Date of Patent: July 14, 2020
    Assignee: DONG-A ST CO., LTD.
    Inventors: Soon-Hoe Kim, Mi-Won Son, Sang-Zin Choi, Hye-Ju Kim, Ja-Young Ryu, Sun-Yeou Kim
  • Publication number: 20200207756
    Abstract: The present invention relates to a pyrrolopyridine derivative compound, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient for the prevention or treatment of protein kinase-related diseases. A compound represented by chemical formula 1, an optical isomer thereof, or a pharmaceutically acceptable salt thereof, according to the present invention, has excellent inhibitory activity against various protein kinases including DYRK1A, and therefore, the pharmaceutical composition containing the same as an active ingredient can be favorably used in the treatment or prevention of protein kinase-related diseases. Particularly, the pharmaceutical composition can be effectively used in the prevention, treatment, or alleviation of Alzheimer's disease, dementia, or Alzheimer's dementia.
    Type: Application
    Filed: March 23, 2018
    Publication date: July 2, 2020
    Inventors: Hwan Geun CHOI, Eunhwa KO, Joong-heui CHO, Jung Beom SON, Yi Kyung KO, Jin-Hee PARK, So Young KIM, Seock Yong KANG, Seungyeon LEE, Hee Yoon RYU, Nam Doo KIM, Sang Bum KIM, Sun-Hwa LEE, Dayea KIM, Sun Joo LEE, Sungchan CHO, Kyu-Sun LEE, Kweon YU, Miri CHOI, Ja Wook KOO, Hyang-Sook HOE
  • Publication number: 20200204168
    Abstract: A delay cell includes: a plurality of delay elements coupled in series; and at least one three-phase inverter that is coupled in parallel to at least one of the delay elements, and that receives through a first control terminal a first bias voltage for compensating for a variation of a power source voltage, and receives through a second control terminal a second bias voltage for compensating for a variation of a ground voltage.
    Type: Application
    Filed: September 23, 2019
    Publication date: June 25, 2020
    Inventors: Ja-Young KIM, Hyun-Ju HAM
  • Patent number: 10692553
    Abstract: An integrated circuit includes: a delay circuit suitable for delaying one or more input signals; a toggle sensing circuit suitable for sensing whether or not the one or more input signals toggle; and a replica delay circuit suitable for delaying one or more clock signals in a section where no toggle of the one or more input signals is sensed by the toggle sensing circuit.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: June 23, 2020
    Assignee: SK hynix Inc.
    Inventor: Ja-Young Kim
  • Patent number: 10664023
    Abstract: An electronic device includes a bracket having a through hole, a first circuit board and a second circuit board which are disposed below the bracket. The second circuit board is electrically connected with the first circuit board, and a first module and a second module are disposed above the bracket. The first module and the second module are electrically connected with the first circuit board via a wiring structure passing through the through hole.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: May 26, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Sik Kim, Myung Jae Jo, Hye Won Kang, Ja Myeong Koo, Mu Jin Kim, Jeong Woon Koo, Dae Heon Kwon, Sei Neu Park, Won Hyun Park, Jae Young Yun
  • Publication number: 20200129440
    Abstract: The present invention relates to a complex preparation comprising clopidogrel, an HMG-CoA reductase inhibitor, and a separation membrane containing a hydrophobic compound. More particularly, an objective of the present invention is to provide the complex preparation comprising clopidogrel and the HMG-CoA reductase inhibitor, wherein the complex preparation is intended for preventing or treating a cardiovascular disease, which has excellent storage stability by preventing a decrease in the stability of the HMG-CoA reductase inhibitor.
    Type: Application
    Filed: January 23, 2018
    Publication date: April 30, 2020
    Inventors: Nam Hyun Baek, Min Soo Choi, Ja Young Kim, Ji Young Woo, Seung Kyoo Seong, Young Jun Song, Ki Soo Seo, Woon Heo, Taeseong Jung
  • Patent number: 10615085
    Abstract: An embodiment provides a method of predicting a thickness of an oxide layer of a silicon wafer including: aging a heat treatment furnace (furnace); measuring a thickness of each of the oxide layers after disposing a plurality of reference wafers in slots of a heat treatment boat in the furnace and forming oxide layers; and measuring a thickness of each of the oxide layers after disposing the plurality of reference wafers and test wafers in the slots of the heat treatment boat in the furnace and forming oxide layers.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: April 7, 2020
    Assignee: SK Siltron Co., Ltd.
    Inventors: Jung Kil Park, Sung Woo Jung, Ja Young Kim
  • Publication number: 20200090714
    Abstract: An integrated circuit includes: a delay circuit suitable for delaying one or more input signals; a toggle sensing circuit suitable for sensing whether or not the one or more input signals toggle; and a replica delay circuit suitable for delaying one or more clock signals in a section where no toggle of the one or more input signals is sensed by the toggle sensing circuit.
    Type: Application
    Filed: June 13, 2019
    Publication date: March 19, 2020
    Inventor: Ja-Young KIM
  • Patent number: 10588927
    Abstract: The present invention relates to a composition comprising the mixed extract of mulberry and Poria cocos peel for preventing, improving or treating neurodegenerative disorders. The mixed extract of mulberry and Poria cocos peel which is the active ingredients contained in the composition of the present invention, has a memory improving activity through inhibiting of acetylcholine esterase and a neuroprotective effects and neuron protection by inhibiting the formation of beta amyloid and tau phosphorylation and promoting NGF production. Thus, the present invention may be useful as a pharmaceutical composition for preventing or treating degenerative neurological diseases, or as a health food for the above purpose.
    Type: Grant
    Filed: December 3, 2015
    Date of Patent: March 17, 2020
    Assignee: NeuroBo Pharmaceuticals, Inc.
    Inventors: Sang Zin Choi, Mi Won Sohn, Hyo Sang Go, Ja Young Ryu, Jin Seok Jeong, Song Hyen Choi, Eun Jin Kim, Young Woong Cho, So Young Kim
  • Publication number: 20200058549
    Abstract: A method of manufacturing a semiconductor device includes forming a via including a first conductive material on an inner wall of a trench on a substrate. The method further includes forming a first insulating interlayer on the substrate. The first insulating interlayer covers the via and partially fills the trench, and the first insulating interlayer has a non-flat upper surface. The method further includes forming a polishing stop layer on the first insulating interlayer, forming a second insulating interlayer on the polishing stop layer, in which the second insulating interlayer fills a remaining portion of the trench, planarizing the second insulating interlayer until the polishing stop layer is exposed, and etching the polishing stop layer and the first and second insulating interlayers using a dry etching process until remaining portions of the polishing stop layer except for a portion of the polishing stop layer in the trench are removed.
    Type: Application
    Filed: March 7, 2019
    Publication date: February 20, 2020
    Inventors: SEUNG-HOON CHOI, JA-EUNG KOO, KWAN-SIK KIM, DONG-CHAN KIM, IL-YOUNG YOON, MAN-GEUN CHO
  • Publication number: 20200014286
    Abstract: The present invention may provide a motor including a housing; a stator disposed in the housing; a rotor disposed in the stator; a shaft coupled to the rotor; and a wire assembly connected to the stator, wherein the wire assembly includes a first ground part, the housing includes a body and a bracket including a first fastening hole and disposed on an upper portion of the body, and the bracket includes a third ground part, which is inserted into the first fastening hole and thereby contacts the body, and a second ground part, which is connected to the third ground part and is disposed so as to be exposed to the bottom surface of the bracket and thereby contacts the first ground part.
    Type: Application
    Filed: February 6, 2018
    Publication date: January 9, 2020
    Inventors: Tae Ho KIM, Nam Hoon KIM, Ja Young SEO, Jin Su PYEON
  • Publication number: 20190383505
    Abstract: The present invention relates to a smart air purifying ventilator installed on a window frame. More specifically, the smart air purifying ventilator of the present invention includes a frame part installed on a window frame and having two or more openings formed therein, a blowing part installed in the frame part and responsible for introducing or discharging air through the openings, filters for purifying air introduced or discharged by the blowing part, an outdoor side cover part coupled to one side of the frame part, a front panel part coupled to another side of the frame part, and a control unit for comparing the inside and outside air conditions of the window frame and controlling the blowing part to determine inflow or outflow of air.
    Type: Application
    Filed: August 22, 2018
    Publication date: December 19, 2019
    Applicant: Gongzone S&T Co., Ltd.
    Inventors: Woo Hyun KIM, Yeon Mee KIM, Keum Young SEO, Ja Hyeon CHANG
  • Publication number: 20190365572
    Abstract: The present invention relates to a smart infant toilet system and a method thereof, and the system includes a first sensor mounted to an infant product to sense external temperature and humidity, a second sensor mounted to the infant product to sense gas, third sensor mounted to the infant product to sense whether an infant rides on the infant product, a control module configured to set critical temperature and humidity, and an alarming unit configured to provide an alarm to a guardian when it is determined that the comparative temperature and humidity are out of the preset range of the critical temperature and humidity.
    Type: Application
    Filed: July 18, 2017
    Publication date: December 5, 2019
    Inventors: Dohyeong Park, Jae Ho Baek, Jung Hun Lee, Yeo Hwan Yoon, Seong Cheol Lim, Ju Ho Kim, Ja Young Moon, Hye Bin Lee
  • Publication number: 20190342243
    Abstract: Various embodiments of the present invention relate to an electronic device and a method for delivering a message by the same. The electronic device may comprise: a camera; at least one processor functionally connected to the camera; and a memory for storing at least one program configured to be executable by the at least one processor, wherein the program comprises instructions configured to: capture an image of a sender by activating the camera in response to detection of a message input by the sender; analyze the captured image of the sender and the input message; determine a recipient and an output pattern on the basis of the result of the analysis; check whether the recipient is recognized; and when the recipient is recognized, deliver the message to the recognized recipient on the basis of the determined output pattern. Various other embodiments are possible.
    Type: Application
    Filed: December 21, 2017
    Publication date: November 7, 2019
    Inventors: Im-Sung LEE, Ki-Won KIM, Sae Gee OH, Ja-Min GOO, Kiyoung KWON, Eun-Young KIM, Jimin KIM, Chulkwi KIM, Hyung-Woo KIM, Joo NAMKUNG, Ji-Hyun PARK, Seong-Hoon YOU, Yong-Ju YU, Dongkyu LEE, Chanwon LEE, Si-Hak JANG
  • Patent number: 10398747
    Abstract: Disclosed are a pharmaceutical composition and a health functional food for the prevention and treatment of diabetic peripheral neuropathy, comprising an herb extract of a mixture of 3.5:1 Dioscorea Rhizoma:Dioscorea nipponica (w/w). Having the ability to synergistically increase in vivo levels of nerve growth factor, compared to the extracts from the herbs alone or her mixtures of other weight ratios, the mixed herb extract is effective for preventing the apoptosis of nerve cells and promoting nerve regeneration. Thus, it can be applied to pharmaceutical compositions and health function foods preventive and curative of diabetic peripheral neuropathy.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: September 3, 2019
    Assignee: Dong-A St Co., Ltd.
    Inventors: Soon-Hoe Kim, Mi-Won Son, Sang-Zin Choi, Hye-Ju Kim, Ja-Young Ryu, Sun-Yeou Kim
  • Publication number: 20190265229
    Abstract: Methods are provided for obtaining a sample of ? cells from an isolated donor pancreas or isolated pancreatic islets and analyzing the sample using flow cytometry to determine the percentage of ? cells in the sample that express detectable levels of ALDH1 A3. If the percentage of ALDH1 A3-expressing ? cells in the sample is about 3% or lower, then it is possible to determine that the pancreas or islets are healthy enough for implantation into a subject, and implanting the pancreas or islets. If the percentage of ALDH1 A3-expressing cells is above about 5%, then it is determined that the pancreas or islets are not suitable for implantation into the subject and discarding the pancreas or islets. Isolated non-insulin-producing or low-insulin-producing pancreatic beta cells are also provided.
    Type: Application
    Filed: September 15, 2016
    Publication date: August 29, 2019
    Applicant: The Trustees of Columbia University in the City of New York
    Inventors: Domenico Accili, Ja Young Kim-Muller
  • Publication number: 20190200891
    Abstract: Disclosed herein are a system and a method for volitional electromyography (vEMG) signal detection from an EMG signal when functional electrical stimulation (FES) is applied. The system for vEMG signal detection includes a receiver for receiving data from an EMG electrode when FES is applied, a memory for storing a program for detecting a vEMG signal using the received data, and a processor for executing the program, wherein the processor cuts the data received from the EMG electrode disposed at a predetermined position, calculates a difference between data for previous FES and data for current FES, and detects the vEMG signal using the calculated difference.
    Type: Application
    Filed: December 3, 2018
    Publication date: July 4, 2019
    Inventors: Joon Young JUNG, Bae Sun KIM, Yong Ki SON, Dong Woo LEE, Ja Beom GU, Hyung Cheol SHIN