Patents by Inventor Sang-young Yoon
Sang-young Yoon 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).
-
Patent number: 11956712Abstract: Electronic device includes first wireless communication interface; second wireless communication interface; and controller.Type: GrantFiled: January 10, 2022Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-woo Lee, Chang-heon Yoon, Jong-min Kim, Sang-hun Park, Sung-min So, Wha-seob Sim, Se-young Oh
-
Publication number: 20240114778Abstract: The present disclosure relates to an organic electroluminescent compound, a plurality of host materials, and an organic electroluminescent device comprising the same. By comprising the compound according to the present disclosure or by comprising a specific combination of compounds according to the present disclosure as a plurality of host materials, it is possible to produce an organic electroluminescent device having improved driving voltage, luminous efficiency, and/or lifetime properties compared to the conventional organic electroluminescent devices.Type: ApplicationFiled: August 14, 2023Publication date: April 4, 2024Inventors: So-Young JUNG, Hyo-Nim SHIN, Seung-Hyun YOON, Hyun-Ju KANG, Ye-Jin JEON, Tae-Jun HAN, Mi-Ja LEE, Dong-Gil KIM, Sang-Hee CHO
-
Publication number: 20240083018Abstract: An embodiment device includes an input module including a motor configured to generate a rotational force, an output module configured to receive power from the input module to be rotatable, and a connection module having a first side coupled to the input module and a second side, opposite the first side, coupled to the output module, wherein the connection module is configured to transmit the power from the input module to the output module.Type: ApplicationFiled: February 9, 2023Publication date: March 14, 2024Inventors: Hyo-Joong Kim, Sang In Park, Ki Hyeon Bae, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Ho Jun Kim, Hyun Seop Lim, Kyu Jung Kim
-
Patent number: 11928070Abstract: A peripheral component interconnect express (PCIe) device includes a common function performing operations associated with a PCIe interface according to a function type, the common function being programmable to be a function type selected from a plurality function types, an access identification information controller generating first access identification information for allowing an access to the common function, and providing the first access identification information to an assigned system image to which the common function has been assigned, a data packet receiver receiving a data packet including target identification information indicating a target system image from the target system image, and an access allowance determiner determining whether or not to allow the target system image to access the common function based on the first access identification information and the target identification information.Type: GrantFiled: October 20, 2021Date of Patent: March 12, 2024Assignee: SK hynix Inc.Inventors: Yong Tae Jeon, Byung Cheol Kang, Seung Duk Cho, Sang Hyun Yoon, Se Hyeon Han, Jae Young Jang
-
Publication number: 20240079641Abstract: Disclosed are a solid electrolyte and method of manufacturing the same. The solid electrolyte may include a core including a first electrolyte represented by Chemical Formula 1, and a shell including a second electrolyte represented by Chemical Formula 2, and disposed on a surface of the core. LiaPSbX1c??[Chemical Formula 1] Here, a satisfies an equation 4?a?7, b satisfies an equation 3?b?7, c satisfies an equation 0?c?2, and X1 includes Br or I. LidPSeX2f??[Chemical Formula 2] Here, d satisfies an equation 4?d?7, e satisfies an equation 3?e?7, f satisfies an equation 0?f?2, X2 includes Cl or Br, and an ionic radius of X1 is greater than an ionic radius of X2.Type: ApplicationFiled: June 29, 2023Publication date: March 7, 2024Inventors: Sang Soo Lee, So Young Kim, Sang Heon Lee, Hong Seok Min, In Woo Song, Wo Dum Jung, Woo Seop Song, Young Sung Lee, So Young Yoon, Yung Sup Youn, Se Man Kwon
-
Publication number: 20240075798Abstract: Disclosed is a vehicle battery case including: a case body in which a vehicle battery is contained; and a side portion extending in a longitudinal direction of a vehicle and coupled to a side of the case body, thereby protecting a side of the vehicle battery. The side portion includes: a lower panel extending outwards from the case body and having multiple first protrusions formed to protrude upwards; an upper panel disposed above the lower panel and extending outwards from the case body so as to form a closed section together with the lower panel; and a reinforcement panel disposed between the upper panel and the lower panel so as to extend outwards from the case body, thereby reinforcing rigidity of the side portion together with the lower panel and the upper panel.Type: ApplicationFiled: March 2, 2023Publication date: March 7, 2024Applicants: Hyundai Motor Company, Kia Corporation, HYUNDAI STEEL COMPANY, SEOJIN INDUSTRIAL Co., Ltd.Inventors: Sung Ho YOON, Uk HEO, Han Young HWANG, Sang Pil PARK
-
Publication number: 20230335785Abstract: Electrolytes for lithium-containing battery cells are described. The electrolytes may include a solvent that includes at least one non-carbonate-containing ester compound. The electrolytes may further include one or more lithium salts, where the lithium salts have a concentration of greater than or about 2 mols/liter in the electrolyte. The electrolytes may still further include a diluent that includes an aromatic fluorocarbon.Type: ApplicationFiled: April 18, 2022Publication date: October 19, 2023Applicant: APPLE INC.Inventors: Woo Cheol Shin, Sang Young Yoon, Hungoo Cho
-
Patent number: 11735774Abstract: An electrolyte for a rechargeable lithium-ion battery includes a solvent consisting of 10.0 wt. % to 35.0 wt. % carbonate-based solvent and 50.0 wt. % to 80.0 wt. % propionate-based solvent, 1.1M to 1.3M lithium salt, 0.1 wt. % to 12.0 wt. % of a phosphazene-based flame retardant, 1,3,6-hexanetricarbonitrile and succinonitrile together in a range of 0.1 wt. % to 5.0 wt. %, and 1.7 wt. % to 15.0 wt. % additives.Type: GrantFiled: April 28, 2021Date of Patent: August 22, 2023Assignee: APPLE INC.Inventors: Woo Cheol Shin, Aaron Smith, Sang Young Yoon
-
Publication number: 20230105976Abstract: Exemplary temperature-adaptive battery charging systems can discontinue, or disable, charging of the rechargeable battery in accordance with various C rates, such as the C/40 rate, the C/20 rate, and/or the C/15 rate to provide some examples, in response to the temperature of the rechargeable battery. In some embodiments, the exemplary temperature-adaptive battery charging systems can discontinue, or disable, charging of the rechargeable battery in accordance a first C rate, such as the C/40 rate to provide an example, when the temperature of the rechargeable battery is within a first temperature range. The exemplary temperature-adaptive battery charging systems can dynamically adapt the discontinuing, or cutting off, of the charging of the rechargeable battery in response to the temperature of the rechargeable battery increasing and/or decreasing as the rechargeable battery being charged.Type: ApplicationFiled: September 17, 2021Publication date: April 6, 2023Applicant: Apple Inc.Inventors: Akshaya PADHI, Sang Young YOON, Qingzhi GUO, Ryan BALLIET
-
Publication number: 20230051519Abstract: Provided are ribulose-phosphate 3-epimerase, a microorganism and a composition, each including the ribulose-phosphate 3-epimerase, and a method of producing psicose-6-phosphate or psicose using the same.Type: ApplicationFiled: April 29, 2020Publication date: February 16, 2023Applicant: CJ CHEILJEDANG CORPORATIONInventors: Sang Young Yoon, Byung-sam Son, Hyun Kug Cho, Hyun June Park, Seung Hwan Kim, Sungjae Yang, Il Hyang Park, Seong Bo Kim
-
Publication number: 20220352553Abstract: An electrolyte for a rechargeable lithium-ion battery includes a solvent consisting of 10.0 wt. % to 35.0 wt. % carbonate-based solvent and 50.0 wt. % to 80.0 wt. % propionate-based solvent, 1.1M to 1.3M lithium salt, 0.1 wt. % to 12.0 wt. % of a phosphazene-based flame retardant, 1,3,6-hexanetricarbonitrile and succinonitrile together in a range of 0.1 wt. % to 5.0 wt. %, and 1.7 wt. % to 15.0 wt. % additives.Type: ApplicationFiled: April 28, 2021Publication date: November 3, 2022Inventors: Woo Cheol Shin, Aaron Smith, Sang Young Yoon
-
Publication number: 20220336923Abstract: A battery component is described that has at least one ceramic layer that includes ceramic particles and a binder. The ceramic particles may include ?-alumina or ?-alumina. The ceramic layer may be characterized by a porosity of greater than or about 40 vol %. In additional embodiments, the one or more ceramic layers may have a weight ratio of ceramic particles to binder is greater than or about 90:10. The battery component may be a battery separator that is characterized by a MacMullin number of less than or about 40 and a thermal shrinkage of less than or about 1 vol. % after 1 hour at 140° C.Type: ApplicationFiled: February 22, 2022Publication date: October 20, 2022Applicant: APPLE INC.Inventors: Mikyong Yoo, Soonho Ahn, Sang Young Yoon
-
Publication number: 20220056426Abstract: The present application relates to a psicose-6-phosphate phosphatase, a microorganism comprising the same, and a method for producing psicose using the same.Type: ApplicationFiled: December 5, 2019Publication date: February 24, 2022Applicant: CJ CHEILJEDANG CORPORATIONInventors: Hyun June Park, Sang Young Yoon, Hyun Kug Cho, Sung Jae Yang, So-hyeong Kim, Seung Hwan Kim, Il Hyang Park, Byung-sam Son, Seong Bo Kim, Seung Won Park
-
Patent number: 11127944Abstract: A positive electroactive material is described, including: a lithium iron manganese phosphate compound having a composition of LiaFe1-x-yMnxDy(PO4)z, wherein 1.0<a?1.10, 0<x?0.5, 0?y?0.10, 1.0<z?1.10 and D is selected from the group consisting of Co, Ni, V, Nb and combinations thereof; and a lithium metal oxide, wherein the lithium iron manganese phosphate compound is optionally doped with Ti, Zr, Nb, Al, Ta, W, Mg or F. A battery containing the positive electroactive material is also described.Type: GrantFiled: January 24, 2014Date of Patent: September 21, 2021Assignee: A123 Systems, LLCInventors: Sang-Young Yoon, Rocco Iocco, Jeong Ju Cho
-
Patent number: 11038227Abstract: An outer cover of a pouch-style battery includes a nanoceramic coating. Constructing an outer cover including a nanoceramic coating may include forming a malleable layer, applying a sealing layer to an inside surface of the malleable layer, and applying the nanoceramic layer to an outside surface of the malleable layer. Fabricating an outer cover including a nanoceramic coating may further include applying a protective film to an outside surface of the outer cover, which may be removed shortly before or after installation of a battery cell for which the outer cover is manufactured. Fabricating an outer cover including a nanoceramic coating may also include applying one or more adhesive layers, for example an adhesive layer between the malleable layer and the sealing layer. An outer cover including a nanoceramic coating may be sealed around a battery-active-material assembly to form a pouch-style battery cell.Type: GrantFiled: March 31, 2017Date of Patent: June 15, 2021Assignee: Apple Inc.Inventors: YooEup Hyung, Sang Young Yoon, Dennis M. Foley, Richard M. Mank
-
Publication number: 20210043881Abstract: Batteries according to embodiments of the present technology may include an enclosure. The batteries may include an electrode stack including a separator positioned between an anode and a cathode. The electrode stack may be characterized by a first side from which a plurality of electrode tabs extend, a second side opposite the first, a third side, and a fourth side opposite the third. The batteries may also include a wrapping seated on a first surface of the electrode stack and extending beyond an edge of each of the second, the third, and the fourth sides of the electrode stack a distance equal to or greater than a thickness of the electrode stack. The wrapping may be adhered to a second surface of the electrode stack opposite the first surface of the electrode stack on each of the second side, the third side, and the fourth side of the electrode stack.Type: ApplicationFiled: August 3, 2020Publication date: February 11, 2021Applicant: Apple Inc.Inventors: Dapeng Wang, Sang Young Yoon, Jinjun Shi
-
Patent number: 10224567Abstract: The battery includes an electrolyte activating a positive electrode and a negative electrode. The electrolyte includes a plurality of salts in a solvent, one or more passivation salts in the solvent, and one or more passivation additives in the solvent. At least one of the passivation salts forms a passivation layer on the negative electrode during discharge of the battery and includes both lithium and boron. At least one of the salts is an inorganic lithium salt that excludes boron. The solvent includes one or more organic solvents. At least one of the passivation additives forms a passivation layer on the negative electrode during discharge of the battery and is not a salt. The positive electrode has one or more positive active materials that each include a lithium transition-metal oxide and the negative electrodes includes a negative active material selected from a group consisting of lithium metal and graphite.Type: GrantFiled: September 16, 2013Date of Patent: March 5, 2019Assignee: Quallion LLCInventor: Sang Young Yoon
-
Publication number: 20190067740Abstract: The battery includes an electrolyte activating a positive electrode and a negative electrode. The electrolyte includes a plurality of salts in a solvent, one or more passivation salts in the solvent, and one or more passivation additives in the solvent. At least one of the passivation salts forms a passivation layer on the negative electrode during discharge of the battery and includes both lithium and boron. At least one of the salts is an inorganic lithium salt that excludes boron. The solvent includes one or more organic solvents. At least one of the passivation additives forms a passivation layer on the negative electrode during discharge of the battery and is not a salt. The positive electrode has one or more positive active materials that each include a lithium transition-metal oxide and the negative electrodes includes a negative active material selected from a group consisting of lithium metal and graphite.Type: ApplicationFiled: September 16, 2013Publication date: February 28, 2019Inventor: Sang Young Yoon
-
Patent number: 10147911Abstract: Techniques disclosed herein include systems and methods that improve the speed of jelly roll assembly for large format and high capacity cells as compared to a stack-folding production method. In one embodiment, a higher speed winding process is achieved, and, in addition, a higher capacity and energy can be achieved by adding at least one (additional) cathode layer between the jelly roll. Such an addition minimizes the loss of use of an anode outer layer.Type: GrantFiled: April 4, 2013Date of Patent: December 4, 2018Assignee: A 123 Systems, LLCInventor: Sang Young Yoon
-
Publication number: 20180083232Abstract: An outer cover of a pouch-style battery includes a nanoceramic coating. Constructing an outer cover including a nanoceramic coating may include forming a malleable layer, applying a sealing layer to an inside surface of the malleable layer, and applying the nanoceramic layer to an outside surface of the malleable layer. Fabricating an outer cover including a nanoceramic coating may further include applying a protective film to an outside surface of the outer cover, which may be removed shortly before or after installation of a battery cell for which the outer cover is manufactured. Fabricating an outer cover including a nanoceramic coating may also include applying one or more adhesive layers, for example an adhesive layer between the malleable layer and the sealing layer. An outer cover including a nanoceramic coating may be sealed around a battery-active-material assembly to form a pouch-style battery cell.Type: ApplicationFiled: March 31, 2017Publication date: March 22, 2018Applicant: Apple Inc.Inventors: YooEup Hyung, Sang Young Yoon, Dennis M. Foley, Richard M. Mank