Patents by Inventor Sung Bin Park

Sung Bin Park 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: 20230030871
    Abstract: Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.
    Type: Application
    Filed: October 6, 2022
    Publication date: February 2, 2023
    Applicants: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Bang Bin YIM, Sung Hwan KIM, Kyung Won KIM, Hae Yun PARK
  • Publication number: 20230034497
    Abstract: A positive electrode active material, method of making the same, and positive electrode and lithium secondary battery include the same are disclosed herein. In some embodiments, a positive electrode active material in a form of single particles, includes a lithium transition metal oxide having nickel (Ni) in an amount greater than 50 mol % based on a total number of moles of transition metals excluding lithium, wherein a single particle has a region of 50 nm or less from a surface of the single particle along a center direction, and wherein a structure belonging to space group FD3-M and a structure belonging to space group Fm3m are formed in the region, and wherein a generation rate of fine powder having an average particle diameter (D50) of 1 ?m or less is in a range of 5% to 30% when the positive electrode active material is rolled at 650 kgf/cm2.
    Type: Application
    Filed: January 29, 2021
    Publication date: February 2, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sang Min Park, Eun Sol Lho, Sung Bin Park, Seul Ki Kim, Wen Xiu Wang, Joong Yeop Do, Wang Mo Jung
  • Patent number: 11529538
    Abstract: Disclosed is a rehabilitation training apparatus. The rehabilitation training apparatus includes a pair of first tracks formed parallel to each other along first axis, a second track disposed on the pair of first tracks, and moving along the first axis, and formed along second axis, a hand holder disposed on the second track, and moving along the second track, and on which at least one of hand and arm of a user is held, a stopper for a track disposed on the pair of first tracks for limiting a movement range of the second track, and a stopper for a holder disposed on the second track for limiting a movement range of the second pair of first tracks, wherein the first axis and the second axis are disposed with an inclination.
    Type: Grant
    Filed: December 9, 2020
    Date of Patent: December 20, 2022
    Assignee: NEOFECT CO., LTD.
    Inventors: Sung Jun Roh, Hyun Soo Kim, Soo Bin Lee, Ho Yeong Song, Ho Young Ban, Young Geun Choi, Dae Hoon Jang, Byeong Geol Park, Kyung Hwan Yoo
  • Publication number: 20220389400
    Abstract: The present invention relates to synthetic ?-secretase (SAS) and a use thereof. According to the present invention, a synthetic ?-secretase, which is a fusion protein comprising, as an active ingredient, NIa protease, a fragment thereof or a variant thereof, can inhibit the formation of amyloid ?, degrade extracellularly secreted amyloid ?, and degrade amyloid ? internalized in cells. Therefore, the present invention allows intracellular/extracellular degradation of amyloid ?, which is the cause of various diseases including Alzheimer's disease, and thus can be usable in the prevention or treatment of such diseases.
    Type: Application
    Filed: November 6, 2020
    Publication date: December 8, 2022
    Inventors: Woo Jin PARK, Sung Bin KIM, Sung Yun KIM, Won Seok CHOI
  • Patent number: 11515522
    Abstract: A positive electrode active material for a secondary battery includes a first positive electrode active material and a second positive electrode active material, wherein an average particle diameter (D50) of the first positive electrode active material is twice or more than an average particle diameter (D50) of the second positive electrode active material, and the second positive electrode active material has a crystallite size of 200 nm or more.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: November 29, 2022
    Inventors: Dong Hun Lee, Young Uk Park, Wang Mo Jung, Sung Bin Park, Dong Hwi Kim, Tae Gu Yoo
  • Patent number: 11508961
    Abstract: A method of preparing a positive electrode active material for a secondary battery includes preparing a positive electrode active material precursor including nickel (Ni), cobalt (Co), and at least one selected from the group consisting of manganese (Mn) and aluminum (Al); and forming a lithium composite transition metal oxide by mixing the positive electrode active material precursor and a lithium source and performing calcination, wherein the positive electrode active material precursor includes nickel (Ni) in an amount of 60 mol % or more out of the entire metal element, and a molar ratio (Li/M) of lithium (Li) of the lithium source to the entire metal element (M) of the positive electrode active material precursor is greater than 1.1.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: November 22, 2022
    Inventors: Sung Bin Park, Wang Mo Jung, Dong Hun Lee, Ji Hye Kim, Dong Hwi Kim, Hyung Man Cho, Jung Min Han
  • Patent number: 11497291
    Abstract: Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: November 15, 2022
    Assignees: LG HOUSEHOLD & HEALTH CARE LTD.
    Inventors: Bang Bin Yim, Sung Hwan Kim, Kyung Won Kim, Hae Yun Park
  • Patent number: 11497116
    Abstract: A flexible circuit board is provided. The flexible circuit board includes a base film with an outer lead region defined on either one surface or the other surface and an outer lead provided in the outer lead region and connected to an electronic device, in which the outer lead includes a plurality of first outer leads and a plurality of second outer leads formed to be spaced apart from each other so as to face each other in the outer lead region, and in which the number of the plurality of first outer leads is greater than the number of the plurality of second outer leads.
    Type: Grant
    Filed: August 11, 2020
    Date of Patent: November 8, 2022
    Assignee: STEMCO CO., LTD.
    Inventors: Jin Han Lee, Sung Bin Park, Hiroo Shimizu, Dong Eun Son
  • Publication number: 20220336806
    Abstract: The present invention relates to a positive electrode material for a secondary battery, the positive electrode material including a first positive electrode active material and a second positive electrode active material, the first positive electrode active material and the second positive electrode active material being single particle types and lithium composite transition metal oxides including nickel, cobalt, and manganese and having a nickel content accounting for 60 mol % or more of total metals except for lithium, wherein the first positive electrode active material has a mean particle diameter (D50) of 3 ?m or less and a molar ratio (Li/M) of lithium to the metals (M) except for lithium of 1.10 to 1.20, and the second positive electrode active material has a mean particle diameter (D50) of greater than 3 ?m and a molar ratio (Li/M) of lithium to the metals (M) except for lithium of 1.00 to 1.13.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 20, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Eun Sol Lho, Sang Min Park, Sung Bin Park, Seul Ki Kim, Wen Xiu Wang, Wang Mo Jung
  • Patent number: 11476456
    Abstract: A lithium cobalt-based positive electrode active material is provided. The lithium cobalt-based positive electrode active material includes a core portion including a lithium cobalt-based oxide represented by Formula 1 and a shell portion including a lithium cobalt-based oxide represented by Formula 2, wherein the lithium cobalt-based positive electrode active material includes 2500 ppm or more, preferably 3000 ppm or more of a doping element M based on the total weight of the positive electrode active material. An inflection point does not appear in a voltage profile measured during charging/discharging a secondary battery including the lithium cobalt-based positive electrode active material.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: October 18, 2022
    Inventors: Chi Ho Jo, Min Kyu You, Sung Bin Park, Hyuck Hur, Jin Tae Hwang, Wang Mo Jung
  • Patent number: 11450846
    Abstract: The present disclosure relates to a positive electrode material which includes a first positive electrode active material, and a second positive electrode active material in the form of a single particle, wherein an amount of lithium impurities on a surface of the second positive electrode active material is 0.14 wt % or less based on a total weight of the second positive electrode active material, and at least one of nickel, cobalt, and manganese included in the second positive electrode active material has a concentration gradient gradually changing from the center of the particle to a surface thereof, a method of preparing the positive electrode material, and a positive electrode for a lithium secondary battery and a lithium secondary battery which include the positive electrode material.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: September 20, 2022
    Inventors: Young Uk Park, Tae Gu Yoo, Jin Tae Hwang, Wang Mo Jung, Sung Bin Park
  • Publication number: 20220246925
    Abstract: A method of preparing a positive electrode active material for a secondary battery, is disclosed herein. In some embodiments, a method includes mixing a positive electrode active material precursor, a lithium source material, a first firing additive, a second firing additive, and a third firing additive a to form a mixture, wherein the positive electrode active material precursor contains nickel, cobalt, and manganese and has a nickel content of 60 mol % or more relative to a total molar amount of metals in the positive electrode active material precursor, and performing primary firing of the mixture to form a lithium transition metal oxide, wherein the first firing additive is a lithium-containing compound, the second firing additive is a carbonate ion-containing compound, and the third firing additive is a boron-containing compound.
    Type: Application
    Filed: August 5, 2020
    Publication date: August 4, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Eun Sol Lho, Sang Min Park, Wang Mo Jung, Sung Bin Park, Seul Ki Kim, Wen Xiu Wang
  • Patent number: 11375623
    Abstract: A method of fabricating a battery protection circuit package according to one aspect of the present invention includes forming a first mounting structure by mounting battery protection circuit elements on a printed circuit board (PCB), forming a second mounting structure by mounting the first mounting structure on a lead frame which comprises an input/output terminal portion for external connection and at least one metal tab for battery cell connection, forming an encapsulation structure by encapsulating the second mounting structure with a molding material to encapsulate at least a part of the battery protection circuit elements while exposing the input/output terminal portion and the at least one metal tab of the lead frame, and bonding at least one flexible printed circuit board (FPCB) to the input/output terminal portion of the encapsulation structure.
    Type: Grant
    Filed: June 22, 2020
    Date of Patent: June 28, 2022
    Assignee: ITM SEMICONDUCTOR CO., LTD.
    Inventors: Hyuk Hwi Na, Ho Seok Hwang, Young Seok Kim, Sang Hoon Ahn, Jae Ku Park, Sung Hee Wang, Eun Bin Lee
  • Patent number: 11329286
    Abstract: A lithium cobalt-based positive electrode active material is provide, which includes sodium and calcium, wherein the total amount of the sodium and calcium is 150 ppm to 500 ppm based on the total weight of the lithium cobalt-based positive electrode active material. A method for preparing the lithium cobalt-based positive electrode active material is also provided.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: May 10, 2022
    Inventors: Sung Bin Park, Min Kyu You, Chi Ho Jo, Hyuck Hur, Jin Tae Hwang, Wang Mo Jung
  • Publication number: 20220140329
    Abstract: A negative electrode active material for a secondary battery and a lithium secondary battery including the same. The negative electrode active material for a secondary battery, includes lithium titanium-based composite particles comprising: a lithium titanium oxide represented by LixTiyOz, wherein x, y and z satisfy 0.1?x?4, 1?y?5 and 2?z?12, Zr doped into the lithium titanium oxide; and an aluminum and sulfur containing compound coated on a surface of the lithium titanium oxide. The aluminum and sulfur containing compound is present in an amount of 0.4 mM to 0.9 mM based on 1M lithium titanium oxide.
    Type: Application
    Filed: February 24, 2020
    Publication date: May 5, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sung-Bin PARK, Bo-Na KIM, Dae-Hong KIM, In-Sun YOO, Wang-Mo JUNG
  • Publication number: 20220115647
    Abstract: A negative electrode active material for a secondary battery, including lithium titanium-based composite particles comprising: a lithium titanium oxide represented by LixTiyOz, wherein x, y and z satisfy 0.1?x?4, 1?y?5 and 2?z?12; Zr doped into the lithium titanium oxide; and an aluminum and sulfur containing compound coated on a surface of the lithium titanium oxide. The lithium titanium-based composite particles include at least one of primary particles or secondary particles formed by agglomeration of the primary particles, and an average particle size of the primary particles of the lithium titanium-based composite particles is in a range of 550 nm to 1.1 ?m.
    Type: Application
    Filed: March 6, 2020
    Publication date: April 14, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sung-Bin PARK, Bo-Na KIM, Dae-Hong KIM, In-Sun YOO, Wang-Mo JUNG
  • Publication number: 20220059832
    Abstract: A positive electrode material and a positive electrode and a lithium secondary battery including the same are provided. The positive electrode material having a bimodal particle size distribution which includes large-diameter particles and small-diameter particles having different average particle diameters (D50), wherein the large-diameter particles are lithium composite transition metal oxide having a nickel content of 80 atm % or more in all transition metals thereof, and the small-diameter particles are a lithium composite transition metal oxide including nickel, cobalt, and aluminum, having a nickel content of 80 atm % to 85 atm % in all transition metals, and having an atomic ratio of the cobalt to the aluminum (Co/Al) of 1.5 to 5.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 24, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Jung Min Han, Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jin Tae Hwang, Wang Mo Jung
  • Publication number: 20220029145
    Abstract: The present disclosure provides a method for manufacturing a positive electrode for a secondary battery, the method including forming a positive electrode mixture layer including a positive electrode active material on a positive electrode current collector, and forming a metal oxide coating layer on the positive electrode mixture layer by atomic layer deposition, wherein the positive electrode active material includes lithium composite transition metal oxide particles and a boron-containing coating layer formed on the lithium composite transition metal oxide particles, and the lithium composite transition metal oxide particles include nickel (Ni), cobalt (Co), and manganese (Mn), wherein the nickel (Ni) is 60 mol % or greater of all metals excluding lithium.
    Type: Application
    Filed: December 6, 2019
    Publication date: January 27, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sung Bin Park, Dong Hun Lee, Hyung Man Cho, Jung Min Han, Jin Tae Hwang, Wang Mo Jung
  • Publication number: 20220013775
    Abstract: A positive electrode active material includes a nickel-based lithium transition metal oxide containing nickel in an amount of 60 mol % or more based on a total number of moles of metals excluding lithium, wherein cobalt is included in an amount of greater than 0 ppm to 6,000 ppm or less on a surface of the nickel-based lithium transition metal oxide. A method of preparing the positive electrode active material, a positive electrode for a lithium secondary battery and a lithium secondary battery which includes the positive electrode active material are also provided.
    Type: Application
    Filed: January 7, 2020
    Publication date: January 13, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Dong Hun Lee, Sung Bin Park, Hyung Man Cho, Jung Min Han, Jin Tae Hwang, Wang Mo Jung
  • Patent number: 11165059
    Abstract: A negative electrode active material including lithium titanium oxide particles, wherein the lithium titanium oxide particles have a Na content of 50 ppm-300 ppm, a K content of 500 ppm-2400 ppm and a crystallite size of 100-200 nm, and a lithium secondary battery including the same.
    Type: Grant
    Filed: March 13, 2018
    Date of Patent: November 2, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Sung-Bin Park, Ji-Young Park, Bo-Ram Lee, Chi-Ho Jo, Jung-Min Han, Hyuck Hur, Wang-Mo Jung