Patents by Inventor Sun Yu

Sun Yu 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: 20190214573
    Abstract: The present invention relates to a composition for an organic optoelectronic device, the composition comprising: a first host compound represented by Chemical Formula 1 below; and a second host compound represented by Chemical Formula 2 below, to an organic optoelectronic device using the composition and a display device. The details of Chemical Formulas 1 and 2 above are as defined in the specification.
    Type: Application
    Filed: May 24, 2017
    Publication date: July 11, 2019
    Inventors: Dong Wan RYU, Chang Ju SHIN, Seungjae LEE, Hyung Sun KIM, Yuna JANG, Eun Sun YU, Sung-Hyun JUNG
  • Publication number: 20190194492
    Abstract: The present invention relates to a composition for an organic electronic device encapsulant and an encapsulant formed by using the same. A composition for an encapsulant according to an exemplary embodiment of the present invention includes: 1) a first copolymer including the first unit represented by Chemical Formula 1, the second unit represented by Chemical Formula 2, and the third unit represented by Chemical Formula 3; 2) a second copolymer including the second unit represented by Chemical Formula 2 and the third unit represented by Chemical Formula 3; and 3) one or more photoinitiators.
    Type: Application
    Filed: September 26, 2017
    Publication date: June 27, 2019
    Inventors: Sun Yu, Nan Soo Kim, Minjae Jeong, Sunaga Takeshi
  • Publication number: 20190181351
    Abstract: The present invention relates to a composition for an organic optoelectronic element, an organic optoelectronic element employing the composition, and a display device, wherein the composition comprises: a first compound for an organic optoelectronic element, represented by Chemical Formula 1; and a second compound for an organic optoelectronic element, comprising a combination of a moiety represented by Chemical Formula 2 and a moiety represented by Chemical Formula 3. The details of chemical formulas 1 to 3 are as defined in the specification.
    Type: Application
    Filed: May 10, 2017
    Publication date: June 13, 2019
    Inventors: Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM, Eun Sun YU, Sung-Hyun JUNG, Ho Kuk JUNG
  • Patent number: 10319921
    Abstract: Disclosed are a composition for an organic optoelectronic device includes at least one of a first host compound represented by a combination of Chemical Formula 1 and Chemical Formula 2, and at least one of a second host compound represented by a combination of Chemical Formula 3 and Chemical Formula 4, and an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 to 4 are the same as described in the detailed description.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Dong Min Kang, Youngkwon Kim, Changwoo Kim, Eun Sun Yu, Byoungkwan Lee, Hanill Lee, Sung-Hyun Jung, SooYoung Jeong, Ho Kuk Jung
  • Patent number: 10312454
    Abstract: The present invention relates to a compound for an organic optoelectric device, an organic optoelectric device, to which the compound is applied, and a display device, wherein the compound is represented by chemical formula 1. The detailed contents regarding chemical formula 1 are the same as defined in the specification.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: June 4, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sangshin Lee, Dong Min Kang, Youngkwon Kim, Jun Seok Kim, Eun Sun Yu, Byoungkwan Lee, Kipo Jang, Sujin Han
  • Publication number: 20190165281
    Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.
    Type: Application
    Filed: January 18, 2017
    Publication date: May 30, 2019
    Inventors: Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM, Eun Sun YU, Sung-Hyun JUNG, Ho Kuk JUNG
  • Publication number: 20190165280
    Abstract: Disclosed are a compound for an organic optoelectronic device represented by Chemical Formula 1, a composition for an organic optoelectronic device, an organic optoelectronic device including the same, and a display device. Details of Chemical Formula 1 are the same as defined in the specification.
    Type: Application
    Filed: January 18, 2017
    Publication date: May 30, 2019
    Inventors: Kipo JANG, Jun Seok KIM, Jinhyun LUI, Chang Ju SHIN, Sujin HAN, Youngkwon KIM, Eun Sun YU, Sung-Hyun JUNG, Ho Kuk JUNG
  • Patent number: 10276804
    Abstract: The present invention relates to a compound for an organic optoelectronic element represented by Chemical Formula 1, an element comprising the same, and a display device comprising the organic optoelectronic element (details of Chemical Formula 1 are as described in the specification).
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: April 30, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Seung-Jae Lee, Dong-Min Kang, Eun-Sun Yu, Sang-Shin Lee, Sung-Hyun Jung, Ho-Kuk Jung, Su-Jin Han
  • Publication number: 20190120859
    Abstract: The present invention relates to a method for detecting an aggregate of an aggregate-forming polypeptide of a biosample, comprising (a) a step of spiking a dimer type of the aggregate-forming polypeptide into the biosample to be analyzed; (b) a step of incubating a resultant product of step (a) to further form an aggregate of the aggregate-forming polypeptide; (c) a step of contacting a resultant product of step (b) with a binding agent-tag in which a signal-generating tag is bound to a binding agent that binds to the aggregate of the aggregate-forming polypeptide; and (d) a step of detecting a signal which is generated from the binding agent-tag bound to the aggregate of the aggregate-forming polypeptide
    Type: Application
    Filed: March 16, 2017
    Publication date: April 25, 2019
    Inventors: Byoung Sub LEE, Kwan Soo LEE, Shin Won KIM, Kun Taek LIM, Gwang Je KIM, Ji Sun YU
  • Patent number: 10270042
    Abstract: A compound for an organic optoelectric device represented by Chemical Formula I, an organic optoelectric device including the same, and a display device are disclosed. Details of Chemical Formula I are defined in the specification.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: April 23, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hanill Lee, Dongkyu Ryu, Dong Min Kang, Eun Sun Yu, Byoungkwan Lee, Sung-Hyun Jung, Sujin Han
  • Publication number: 20190100719
    Abstract: The present invention relates to a large-scale photosynthetic bioreactor in which transparent photobioreactors including a baffle are connected in parallel or in series by an adhesive element so that the reactor volume can be easily scaled up for scale-up culture of photosynthetic organisms, and to a fabrication method thereof. The large-scale photosynthetic bioreactor according to the present invention makes it possible to culture a larger amount of microalgae than a conventional photobioreactor in the same area. In addition, it has high light transmittance, produces a large amount of biomass per unit area due to smooth mixing, and has a significant effect of reducing carbon dioxide. Furthermore, the present invention has an advantage in that the number of photosynthetic bioreactors required to culture the same scale of photosynthetic organisms is significantly smaller than that in a conventional process for culture of photosynthetic organisms, and thus the operating costs can be reduced.
    Type: Application
    Filed: September 28, 2018
    Publication date: April 4, 2019
    Applicant: KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
    Inventors: Sang Jun SIM, Hoang Minh PHAM, Byung-Sun YU, Jeongseop LEE, Young Joon SUNG
  • Patent number: 10249944
    Abstract: Disclosed are a system, apparatus, and method for improving performance of antennas in electronic devices. The disclosed system, apparatus, and method uses a transparent dielectric substrate as an antenna. The transparent dielectric substrate may receive energy from a wave launcher and printed circuit board. To work as an antenna, the whole structure may include at least one wave launcher located between the dielectric transparent substrate and a printed circuit board. Also, the structure may include a ground at the bottom of solid dielectric transparent substrate with a separation space. The space should not be less than wavelength 1/10 of fundamental resonant frequency.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: April 2, 2019
    Assignee: Antwave Intellectual Property Limited
    Inventors: Kung Bo Ng, Chun Kai Leung, Ming Lu, Hang Wong, Chi Sun Yu
  • Publication number: 20190097312
    Abstract: Disclosed are a system, apparatus, and method for improving performance of antennas in electronic devices. The disclosed system, apparatus, and method uses a transparent dielectric substrate as an antenna. The transparent dielectric substrate may receive energy from a wave launcher and printed circuit board. To work as an antenna, the whole structure may include at least one wave launcher located between the dielectric transparent substrate and a printed circuit board. Also, the structure may include a ground at the bottom of solid dielectric transparent substrate with a separation space. The space should not be less than wavelength 1/10 of fundamental resonant frequency.
    Type: Application
    Filed: December 4, 2017
    Publication date: March 28, 2019
    Inventors: Kung Bo Ng, Chun Kai Leung, Ming Lu, Hang Wong, Chi Sun Yu
  • Publication number: 20190071531
    Abstract: A composition for an encapsulant according to an embodiment of the present application comprises: 1) a silicone resin; 2) one or more moisture absorbents; 3) one or more photoinitiators; and 4) a monomer capable of dissolving the photoinitiators.
    Type: Application
    Filed: October 19, 2018
    Publication date: March 7, 2019
    Inventors: Hyun-Sang Choi, Sun Yu, Nan Soo Kim
  • Publication number: 20190058125
    Abstract: A composition for an encapsulant according to one embodiment of the present application comprises 1) a silicone resin, 2) one or more types of moisture absorbent, 3) one or more types of photoinitiator, 4) one or more types of fillers, and 5) a reactive silicone oligomer.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 21, 2019
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim
  • Publication number: 20190048119
    Abstract: A composition for an encapsulant according to one embodiment of the present application comprises 1) a silicone resin, 2) one or more types of moisture absorbent, 3) one or more types of photoinitiator, 4) one or more types of fillers, and 5) a reactive silicone oligomer.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 14, 2019
    Inventors: Sun Yu, Hyun-Sang Choi, Nan Soo Kim
  • Publication number: 20190052007
    Abstract: An adapter assembly includes a plurality of adapters arranged in one row. Each adapter has two electrical connection interfaces respectively arranged on two opposite sides thereof. Each adapter includes an insulating body and a plurality of conductive terminals. The insulating body includes an internal connecting portion and an external connecting portion respectively arranged on two opposite sides thereof. The conductive terminals are arranged in the internal connecting portion and the external connecting portion to respectively form the two electrical connection interfaces. One of the two electrical connection interfaces located at the internal connecting portion is electrically connected to the other electrical connection interface located at the external connecting portion.
    Type: Application
    Filed: November 14, 2017
    Publication date: February 14, 2019
    Inventors: CHUNG-NAN PAO, CHIA-FENG HUANG, SUN-YU CHOU
  • Publication number: 20190053376
    Abstract: An adapter includes an insulating body, a circuit board, and a plurality of conductive modules. The circuit board is arranged in the insulating body and has two opposite surfaces. The conductive modules are arranged in the insulating body and are respectively disposed on two opposite ends of at least one of the two surfaces of the circuit board. Each of the conductive modules includes a plastic member and a plurality of conductive terminals arranged in one row. Each of the conductive terminals has an embedded segment embedded in the plastic member, a fixing segment extending from an end of the embedded segment and soldered on the circuit board by using a SMT manner, and a contacting segment extending from an opposite end of the embedded segment in a direction away from the circuit board.
    Type: Application
    Filed: November 12, 2017
    Publication date: February 14, 2019
    Inventors: CHUNG-NAN PAO, CHIA-FENG HUANG, SUN-YU CHOU
  • Patent number: 10193081
    Abstract: Disclosed are a first compound for an organic optoelectric device represented by a combination of Chemical Formula I-1 and Chemical Formula I-2 and a composition for an organic optoelectric device including the first compound for an organic optoelectric device and at least one second compound for an organic optoelectric device having a moiety represented by Chemical Formula II, and an organic optoelectric device and a display device including the same. Chemical Formula I-1, Chemical Formula I-2 and Chemical Formula II are the same as described in the detailed description.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: January 29, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hyung-Sun Kim, Young-Kwon Kim, Dong-Wan Ryu, Youn-Hwan Kim, Eun-Sun Yu, Sung-Hyun Jung
  • Patent number: D839833
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: February 5, 2019
    Assignee: CHIEF LAND ELECTRONIC CO., LTD.
    Inventors: Chung-Nan Pao, Chia-Feng Huang, Sun-Yu Chou