Patents by Inventor DaSol JUN

DaSol JUN 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).

  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260058200
    Abstract: Disclosed are electrolytes and rechargeable lithium batteries. The electrolyte includes a lithium salt, a non-aqueous organic solvent, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2.
    Type: Application
    Filed: March 14, 2025
    Publication date: February 26, 2026
    Inventors: Woojung JI, HYUNBONG CHOI, Sangwoo PARK, Hongryeol PARK, Yeji YANG, Dasol JUN, Youngkyeong SHIN, SANGHOON KIM, Sohee KIM, Seiyeon LIM
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260058201
    Abstract: Electrolytes and rechargeable lithium batteries are provided. The electrolytes comprise a non-aqueous organic solvent, a lithium salt, and an additive. The additive comprises a first compound represented by Chemical Formula 1, and a borate-based lithium salt compound. A detailed description of Chemical Formula 1 is as disclosed in the specification.
    Type: Application
    Filed: April 10, 2025
    Publication date: February 26, 2026
    Inventors: Sangwoo PARK, HYUNBONG CHOI, Dasol JUN, Hongryeol PARK, Yeji YANG, Olga TSAY, Youngkyeong SHIN, Sohee KIM, SANGHOON KIM, Woojung JI, Seiyeon LIM
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260045540
    Abstract: Disclosed are electrolytes and rechargeable lithium batteries. The electrolyte for a rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2.
    Type: Application
    Filed: February 18, 2025
    Publication date: February 12, 2026
    Inventors: Youngkyeong SHIN, SANGHOON KIM, Olga TSAY, HYUNBONG CHOI, Sohee KIM, Yeji YANG, Hongryeol PARK, Sangwoo PARK, Dasol JUN, Seiyeon LIM, Woojung JI
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260045547
    Abstract: Disclosed are electrolytes and rechargeable lithium batteries. The electrolyte includes a non-aqueous organic solvent, a lithium salt, and an additive. The additive includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2.
    Type: Application
    Filed: February 18, 2025
    Publication date: February 12, 2026
    Inventors: Youngkyeong SHIN, SANGHOON KIM, HYUNBONG CHOI, Yeji YANG, Hongryeol PARK, Sangwoo PARK, Dasol JUN, Woojung JI, Sohee KIM
  • POSITIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260045549
    Abstract: A positive electrode and a rechargeable lithium battery including the positive electrode are disclosed. The rechargeable lithium battery may include a positive electrode that includes a positive electrode active material, a negative electrode that includes a negative electrode active material, and an electrolyte that includes a non-aqueous (e.g., water-insoluble) organic solvent, a lithium salt, and an additive represented by Chemical Formula 1. The positive electrode active material may include lithium-iron-phosphate-based oxide.
    Type: Application
    Filed: February 28, 2025
    Publication date: February 12, 2026
    Inventors: Hongryeol PARK, Hyunbong CHOI, Sangwoo PARK, Woojung JI, Sohee KIM, Yeji YANG, Dasol JUN, Youngkyeong SHIN, Sanghoon KIM, Olga TSAY
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260045552
    Abstract: Electrolytes and rechargeable lithium batteries are provided. An electrolyte includes a non-aqueous organic solvent, a lithium salt, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2.
    Type: Application
    Filed: June 9, 2025
    Publication date: February 12, 2026
    Inventors: Dasol JUN, HYUNBONG CHOI, Sangwoo PARK, Woojung JI, Sohee KIM, Yeji YANG, Youngkyeong SHIN, Seiyeon LIM, Olga TSAY, SANGHOON KIM, Hongryeol PARK
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260038875
    Abstract: Disclosed are electrolytes and rechargeable lithium batteries. The electrolyte includes a non-aqueous organic solvent, a lithium salt, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2. A rechargeable lithium battery includes: a positive electrode that includes a positive electrode active material; a negative electrode that includes a negative electrode active material; and the electrolyte described herein.
    Type: Application
    Filed: February 18, 2025
    Publication date: February 5, 2026
    Inventors: Sohee KIM, HYUNBONG CHOI, Sangwoo PARK, Woojung JI, Hongryeol PARK, Yeji YANG, Dasol JUN, Youngkyeong SHIN, SANGHOON KIM, Olga TSAY
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260031395
    Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the electrolyte are disclosed. The electrolyte may include a non-aqueous (e.g., water-insoluble) organic solvent, a lithium salt, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2. A more detailed description of the first additive and the second additive is provided in the present disclosure.
    Type: Application
    Filed: March 3, 2025
    Publication date: January 29, 2026
    Inventors: Yeji YANG, SANGHOON KIM, HYUNBONG CHOI, Sangwoo PARK, Hongryeol PARK, Woojung JI, Sohee KIM, Youngkyeong SHIN, Dasol JUN
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260024803
    Abstract: Disclosed are electrolytes and rechargeable lithium batteries. The electrolyte includes a non-aqueous organic solvent, a phosphorus-based lithium salt, an imide-based lithium salt, and an additive. The additive includes an aliphatic disocyanate compound.
    Type: Application
    Filed: February 25, 2025
    Publication date: January 22, 2026
    Inventors: Dasol JUN, HYUNBONG CHOI, Sangwoo PARK, Woojung JI, Sohee KIM, Hongryeol PARK, Yeji YANG, Youngkyeong SHIN, SANGHOON KIM
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260024812
    Abstract: Electrolytes and rechargeable lithium batteries are disclosed. The electrolyte includes a non-aqueous organic solvent, a lithium salt, a first additive represented by Chemical Formula 1, and a second additive represented by Chemical Formula 2.
    Type: Application
    Filed: March 27, 2025
    Publication date: January 22, 2026
    Inventors: HYUNBONG CHOI, Yeji YANG, Sangwoo PARK, Hongryeol PARK, Youngkyeong SHIN, Dasol JUN, Sohee KIM, Woojung JI, SANGHOON KIM
  • ELECTROLYTE SOLUTION FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260011781
    Abstract: Provided is an electrolyte solution for a rechargeable lithium battery and a rechargeable lithium battery including the same, and the electrolyte solution includes a non-aqueous organic solvent, a lithium salt, and an additive represented by Formula 1 as described in the present disclosure.
    Type: Application
    Filed: February 21, 2025
    Publication date: January 8, 2026
    Inventors: Olga TSAY, SANGHOON KIM, HYUNBONG CHOI, Sohee KIM, Youngkyeong SHIN, Yeji YANG, Hongryeol PARK, Sangwoo PARK, Dasol JUN, Woojung JI
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20260005302
    Abstract: An electrolyte for a rechargeable lithium battery including a non-aqueous organic solvent, a lithium salt, and an additive is provided. The additive includes an aliphatic diisocyanate compound and a compound represented by Chemical Formula 1. A detailed description of Chemical Formula 1 is as described in this disclosure.
    Type: Application
    Filed: March 12, 2025
    Publication date: January 1, 2026
    Inventors: Hongryeol PARK, HYUNBONG CHOI, Sangwoo PARK, Woojung JI, Sohee KIM, Yeji YANG, Dasol JUN, Youngkyeong SHIN, SANGHOON KIM
  • ELECTROLYTE SOLUTION FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250385308
    Abstract: Provided are an electrolyte solution for a rechargeable lithium battery and a rechargeable lithium battery including the same, wherein the electrolyte solution includes a non-aqueous organic solvent, a lithium salt, a first additive represented by Formula 1 above, and a second additive represented by Formula 2 above.
    Type: Application
    Filed: February 20, 2025
    Publication date: December 18, 2025
    Inventors: Sohee KIM, HYUNBONG CHOI, Sangwoo PARK, Woojung JI, Hongryeol PARK, Yeji YANG, Dasol JUN, Youngkyeong SHIN, SANGHOON KIM
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250364598
    Abstract: Disclosed are electrolyte, electrolyte additives, and rechargeable lithium batteries. The electrolyte comprises a non-aqueous organic solvent, a lithium salt, and an additive. The additive includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2. A detailed description of Chemical Formulae 1 and 2 is provided in this disclosure.
    Type: Application
    Filed: April 10, 2025
    Publication date: November 27, 2025
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Sohee KIM, SANGHOON KIM, HYUNBONG CHOI, Sangwoo PARK, Hongryeol PARK, Yeji YANG, Dasol JUN
  • ELECTROLYTES FOR RECHARGEABLE LITHIUM BATTERIES AND RECHARGEABLE LITHIUM BATTERIES INCLUDING THE SAME
    Publication number: 20250343280
    Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the electrolyte are disclosed.
    Type: Application
    Filed: November 19, 2024
    Publication date: November 6, 2025
    Inventors: Sangwoo PARK, Sanghoon KIM, Hyunbong CHOI, Sohee KIM, Yeji YANG, Hongryeol PARK, Dasol JUN
  • ELECTROLYTES FOR RECHARGEABLE LITHIUM BATTERIES AND RECHARGEABLE LITHIUM BATTERIES INCLUDING THE SAME
    Publication number: 20250337012
    Abstract: An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery are disclosed. The electrolyte for a rechargeable lithium battery may include a non-aqueous organic solvent; a lithium salt; and an additive represented by Chemical Formula 1.
    Type: Application
    Filed: October 4, 2024
    Publication date: October 30, 2025
    Inventors: Dasol JUN, Sanghoon KIM, Hyunbong CHOI, Sangwoo PARK, Hongryeol PARK, Sohee KIM, Yeji YANG
  • ELECTROLYTE SOLUTION FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250329784
    Abstract: An electrolyte solution for a rechargeable lithium battery and a rechargeable lithium battery including the same, wherein the electrolyte solution includes a non-aqueous organic solvent, a lithium salt, and an additive.
    Type: Application
    Filed: November 18, 2024
    Publication date: October 23, 2025
    Applicant: SAMSUNG SDI CO., LTD.
    Inventors: Yeji YANG, Sanghoon KIM, Hyunbong CHOI, Sangwoo PARK, Sohee KIM, Hongryeol PARK, Dasol JUN, Youngkyeong SHIN, Woojung JI, Sundae KIM, Euisoo JEONG
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250293299
    Abstract: An electrolyte and a rechargeable lithium battery including the electrolyte are provided. The rechargeable lithium battery includes a positive electrode that includes a positive electrode active material, a negative electrode that includes a negative electrode active material, and an electrolyte. The electrolyte includes a nitrile-based additive. The positive electrode active material includes at least one selected from among compounds represented by Lia1Fex1B1y1PO4-b1 and Lia2Mnz2Fex2B1y2PO4-b2, where B1 is at least one element selected from among Ti, Mg, V, and Nb.
    Type: Application
    Filed: August 16, 2024
    Publication date: September 18, 2025
    Inventors: Hongryeol PARK, HYUNBONG CHOI, Sangwoo PARK, Sohee KIM, Yeji YANG, Dasol JUN, SANGHOON KIM
  • ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250210709
    Abstract: An electrolyte for a rechargeable lithium battery includes a non-aqueous organic solvent; a lithium salt; a first additive represented by represented by Chemical Formula 1; and a second additive represented by represented by Chemical Formula 2: In addition, a rechargeable lithium battery including the electrolyte is also disclosed.
    Type: Application
    Filed: July 17, 2024
    Publication date: June 26, 2025
    Inventors: Sangwoo PARK, Hongryeol PARK, Hyunbong CHOI, Sanghoon KIM, Sohee KIM, Injun PARK, Yeji YANG, Dasol JUN
  • ELECTROLYTE OF RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
    Publication number: 20250079517
    Abstract: An electrolyte for a rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, and an additive represented by Formula: where at least one R1 is an isocyanate group and at least one R2 is an isocyanate group.
    Type: Application
    Filed: July 10, 2024
    Publication date: March 6, 2025
    Inventors: YEJI YANG, HYUNBONG CHOI, SANGHOON KIM, SANGWOO PARK, SOHEE KIM, HONGRYEOL PARK, DASOL JUN, SUNDAE KIM