Patents by Inventor Jae Il Kim

Jae Il 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: 20200283622
    Abstract: The present invention relates to a polylactic acid resin composition and a molded product using same. Since the polylactic acid resin composition according to the present invention has excellent environmental friendliness and biodegradability, has excellent heat resistance characteristics due to high heat deformation temperature (HDT), and may be injection molded within a commercially reasonable cycle time due to high crystallinity and crystallization rate, it is suitable for the preparation of a molded product.
    Type: Application
    Filed: January 24, 2017
    Publication date: September 10, 2020
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: Min-young KIM, Tae-Young KIM, Jeoung-Jun HWANG, Jae-il CHUNG
  • Patent number: 10766857
    Abstract: The present invention relates to a novel compound showing leukotriene B4 receptor 2 (BLT2) inhibitory activity and a pharmaceutical composition, for preventing or treating inflammatory diseases, having same as an active ingredient. The inventors identified a novel compound containing BTL2 inhibitory activity, and experimentally confirmed that the present novel compound had an excellent effect on the enhancement of the cancer cell death, on the inhibition of the metastasis and chemotactic mobility, and on the anti-asthma activity. Therefore, the present novel compound can be used as a very effective pharmaceutical component for treating the inflammatory-related diseases.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: September 8, 2020
    Assignees: DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Yongseok Choi, Jae-Hong Kim, Kyeong Lee, Hyo-Kyung Han, Jun Dong Wei, Jinsun Kwon, Ja-Il Goo
  • Publication number: 20200277437
    Abstract: Provided are a polytrimethylene ether glycol and a preparation method thereof, wherein various by-products and oligomers may be effectively removed from a polytrimethylene ether glycol product without exposing to a high temperature for a long period of time, and therefore, a molecular weight variation may be reduced due to the removal of various by-products and low molecular weight oligomers.
    Type: Application
    Filed: September 11, 2018
    Publication date: September 3, 2020
    Inventors: Jae-IL CHUNG, Hyun Jun CHO, Han-Seok KIM, Deug-Soo KIM
  • Publication number: 20200273323
    Abstract: A display system is disclosed. The present system comprises a display device and an image processing device, wherein the display device transmits a control signal for controlling an external image source device to the image processing device in response to a signal received from a remote controller, and the image processing device processes an image received from an image source device, transmits the processed image to the display device, and transmits the control signal received from the display device to the image source device. The image processing device identifies a state change of the display device in response to control signal transmission, and transmits a signal for changing an operation mode of the remote controller to the display device if no change is identified, and when the signal for changing the operation mode of the remote controller is received, the display device transmits the received signal to the remote controller.
    Type: Application
    Filed: May 16, 2018
    Publication date: August 27, 2020
    Inventors: Dong-wook KIM, Kwan-young KIM, Seung-il YOON, Hyun-kyu YUN, Jae-myung HUR
  • Patent number: 10757239
    Abstract: An electronic device includes an earphone jack assembly disposed to align with an opening in the housing of the electronic device. The earphone jack assembly includes at least one structure including a first passage having a first cross-sectional area, a second passage having a second cross-sectional area smaller than the first cross-sectional area, a third passage, and a microphone disposed outside of the at least one structure and including a substrate having a hole connected to the third passage. The first passage extends from the opening in a first direction, and includes a first end connected to the opening and a second end opposite to the first end, the second passage extends from the second end of the first passage in the first direction, and the third passage extends from the second passage in a second direction different from the first direction.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: August 25, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Il Seo, Ki Jae Kim, Dae Young Noh, Soon Woong Yang, Yong Lak Cho
  • Publication number: 20200265978
    Abstract: The present invention relates to a method of manufacturing a superparamagnetic nanocomposite and a superparamagnetic nanocomposite manufactured using the same, and more particularly to a method of manufacturing a superparamagnetic nanocomposite suitable for use in magnetic separation for the detection of a target biomaterial and a superparamagnetic nanocomposite manufactured using the same. The method of manufacturing the superparamagnetic nanocomposite according to the present invention has a higher yield and a high rate without complicated processing than a conventional method of manufacturing a magnetic nanoparticle for magnetic separation and is capable of mass production of the superparamagnetic nanocomposite having excellent properties with uniform size and particle size distribution, high aqueous solution dispersibility and high magnetization and being capable of maintaining superparamagnetism.
    Type: Application
    Filed: April 17, 2020
    Publication date: August 20, 2020
    Inventors: Sung-Il Kim, Min-Young Choi, Myoung-Yeol Lee, Jae-Beom Lee, Van Tan Tran, Jeong-Hyo Kim, Sang-Jin Oh
  • Publication number: 20200260957
    Abstract: The human body sensing device includes a contact sensing unit that includes a sensing electrode and a signal electrode, an activation module that senses a contact with a body through the sensing electrode when the sensing electrode and the signal electrode contact the body and outputs a wake-up signal in response to the sensing of the contact, and a human body communication unit that provides a ground voltage to the signal electrode and outputs a data signal to the signal electrode when the wake-up signal from the activation module is received.
    Type: Application
    Filed: February 19, 2020
    Publication date: August 20, 2020
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Eun KIM, Kwang IL OH, Tae Wook KANG, Hyuk KIM, Mi Jeong PARK, Hyung-IL PARK, Kyung Jin BYUN, Jae-Jin LEE, In Gi LIM
  • Patent number: 10748444
    Abstract: Disclosed herein are an apparatus for writing a motion script and an apparatus and method for self-teaching of a motion. The method for self-teaching of a motion, in which the apparatus for writing a motion script and the apparatus for self-teaching of a motion are used, includes creating, by the apparatus for writing a motion script, a motion script based on expert motion of a first user; analyzing, by the apparatus for self-teaching of a motion, a motion of a second user, who learns the expert motion, based on the motion script; and outputting, by the apparatus for self-teaching of a motion, a result of analysis of the motion of the second user.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: August 18, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Do-Hyung Kim, Min-Su Jang, Jae-Hong Kim, Young-Woo Yoon, Jae-Il Cho
  • Patent number: 10750222
    Abstract: An apparatus and a method for providing an adaptive multimedia service in a mobile communication system are provided. The method of providing a multimedia service includes collecting user-preference-aware information, device-capability-aware information, and network-aware information, generating a packet according to a correlation among the user-preference-aware information, the device-capability-aware information, and the network-aware information, and providing a multimedia service according to the generated packet.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: August 18, 2020
    Assignees: Samsung Electronics Co., Ltd., UNIVERSITY—INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
    Inventors: Sung-Oh Hwang, Doug-Young Suh, Kyung-Mo Park, Yong-Hun Lee, Jun-Oh Kim, Jae-Yeon Song, Yong-Il Kwon
  • Patent number: 10749950
    Abstract: A method of providing data by a first electronic device is provided. The method includes connecting with a plurality of electronic devices, transmitting information on data that is able to be provided to the plurality of electronic devices by the first electronic device, to a second electronic device from among the plurality of electronic devices that is selected as a host device for transmitting the data to at least one of the plurality of electronic devices instead of the first electronic device, and transmitting the data to the second electronic device.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jung-Yong Kim, Samirkant Sahu, Hun-Je Yeon, Jung-Hyun Oh, Min-Suk Choi, Seong-Il Hahm, Boo-Gun Min, Hee-Won Park, Jae-Sick Shin
  • Publication number: 20200259569
    Abstract: Provided is a receiver. The receiver according to the inventive concept includes a first filter circuit, a second filter circuit, and an amplifier. The first filter circuit provides a first path for first frequency components below first cutoff frequency of input frequency components and passes second frequency components except for the first frequency components of the input frequency components through second path. The second filter circuit attenuates third frequency components below a second cutoff frequency of the second frequency components. The amplifier amplifies the second frequency components including the attenuated third frequency components.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 13, 2020
    Inventors: Kwang IL OH, Sung Eun KIM, Tae Wook KANG, Hyuk KIM, Mi Jeong PARK, Hyung-IL PARK, Kyung Jin BYUN, Jae-Jin LEE, In Gi LIM
  • Publication number: 20200258803
    Abstract: A packaged semiconductor device includes a routable molded lead frame structure with a surface finish layer. In one embodiment, the routable molded lead frame structure includes a first laminated layer including the surface finish layer, vias connected to the surface finish layer, and a first resin layer covering the vias leaving the top surface of the surface finish layer exposed. A second laminated layer includes second conductive patterns connected to the vias, bump pads connected to the second conductive patterns, and a second resin layer covering one side of the first resin layer, the second conductive patterns and the bump pads. A semiconductor die is electrically connected to the surface finish layer and an encapsulant covers the semiconductor die and another side of the first resin layer. The surface finish layer provides a customizable and improved bonding structure for connecting the semiconductor die to the routable molded lead frame structure.
    Type: Application
    Filed: April 29, 2020
    Publication date: August 13, 2020
    Applicant: Amkor Technology Singapore Holding Pte. Ltd
    Inventors: Won Bae BANG, Byong Jin KIM, Gi Jeong KIM, Jae Doo KWON, Hyung Il JEON
  • Patent number: 10743103
    Abstract: An electronic device comprising: a microphone array including at least three microphones; and at least one processor configured to: identify a kind of an application that is executed; activate one or more of the microphones in the array based on each microphone's respective position within the electronic device and the type of the application; and capture audio using the activated microphones.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: August 11, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong Mo Keum, Min Ho Bae, Jung Yeol An, Gang Youl Kim, Jun Tai Kim, Jae Mo Yang, Nam Il Lee, Ho Chul Hwang
  • Patent number: 10741781
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: August 11, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
  • Publication number: 20200242334
    Abstract: A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module, zooming in the at least one detected face region, and analyzing the at least one detected and zoomed in face region according to at least one analysis item.
    Type: Application
    Filed: April 14, 2020
    Publication date: July 30, 2020
    Inventors: Joo-Young SON, Jin-Ho KIM, Woo-Sung KANG, Yun-Jung KIM, Hong-Il KIM, Jae-Won SON, Won-Suk CHANG, In-Ho CHOI, Dae-Young HYUN, Tae-Hwa HONG
  • Patent number: 10726258
    Abstract: An electronic device is provided. The electronic device includes a housing including a front plate and a rear plate; a touch screen display operably coupled to the front plate; at least one through-hole operably disposed on the front plate; and an imaging sensor assembly facing the front plate at an acute angle with respect to the front plate. The imaging sensor assembly includes a barrel at least partially disposed in the through-hole; a plurality of lenses disposed inside the barrel; a sensor housing surrounding at least part of an outer surface of the barrel; an image sensor assembly comprising an image sensor disposed inside the sensor housing; and a processor electrically coupled to the image sensor and configured to detect an iris image.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: July 28, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jinwoo Park, Min-Soo Kim, Jae-Il Seo, Soonwoong Yang, Kyujin Kwak, Kijae Kim, Jin-Wan An
  • Publication number: 20200234718
    Abstract: Disclosed is a binaural rendering method and apparatus for decoding a multichannel audio signal. The binaural rendering method may include: extracting an early reflection component and a late reverberation component from a binaural filter; generating a stereo audio signal by performing binaural rendering of a multichannel audio signal base on the early reflection component; and applying the late reverberation component to the generated stereo audio signal.
    Type: Application
    Filed: April 6, 2020
    Publication date: July 23, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Yong Ju LEE, Jeong Il SEO, Jae Hyoun YOO, Seung Kwon BEACK, Jong Mo SUNG, Tae Jin LEE, Kyeong Ok KANG, Jin Woong KIM, Tae Jin PARK, Dae Young JANG, Keun Woo CHOI
  • Patent number: 10717859
    Abstract: The present invention relates to a composition for preparing a SAN copolymer, a SAN copolymer, a preparation method therefor, a heat-resistant ABS resin blend comprising the same, and heat-resistant ABS pellets. Specifically, the present invention provides a composition for preparing a SAN copolymer, the composition comprising a monomer mixture, and ethylene glycol dimethacrylate as a chain extender, wherein the monomer mixture comprises 60 to 75 wt % of an ?-methylstyrene monomer and 25 to 40 wt % of an acrylonitrile-based monomer based on the total weight of the monomer mixture; and the ethylene glycol dimethacrylate is contained in an amount of 0.001 to 0.15 parts by weight based on 100 parts by weight of the monomer mixture.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: July 21, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Gyu Sun Kim, Chang Hun Han, Dae Woo Lee, Jae Bum Seo, Jung Tae Park, Eun Jung Choi, Byoung Il Kang, Da Eun Sung
  • Publication number: 20200226294
    Abstract: Provided are a security processor for performing a remainder operation by using a random number and an operating method of the security processor. The security processor includes a random number generator configured to generate a first random number; a modular calculator configured to generate a first random operand based on first data and the first random number and generate output data through a remainder operation on the first random operand, wherein a result value of the remainder operation on the first input data is identical to a result value of the remainder operation on the first random operand.
    Type: Application
    Filed: August 9, 2019
    Publication date: July 16, 2020
    Inventors: JAE-HYEOK KIM, Jong-hoon Shin, Jl-su Kang, Hyun-Il Kim, Hye-soo Lee, Hong-mook Choi
  • Publication number: 20200214650
    Abstract: An electronic device according to various embodiments of the present invention may comprise a sensor for acquiring a biometric signal, and a processor, wherein the processor is configured to: acquire a biometric signal by using the sensor; measure first biometric information at least on the basis of a first portion of the biometric signal; measure second biometric information at least on the basis of a second portion that is at least a part of the first portion; and display at least one of the first biometric information and the second biometric information using a display functionally connected to the electronic device.
    Type: Application
    Filed: May 25, 2018
    Publication date: July 9, 2020
    Inventors: Jae-Myeon LEE, Jae-Suk CHOI, Jae-Il KIM, Nam-Hoon KIM, Tae-Ho KIM, Jeong-Min PARK, Seung-Eun LEE