Patents by Inventor Woo-young Park
Woo-young 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).
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Patent number: 11962001Abstract: Disclosed is a positive electrode material for a lithium secondary battery. The positive electrode material includes a positive electrode active material formed of Li—[Mn—Ti]-M-O-based material including a transition metal (M) to enable reversible intercalation and deintercalation of lithium and molybdenum oxide. The positive electrode active material is coated with the molybdenum oxide to form a coating layer on a surface thereof.Type: GrantFiled: October 6, 2021Date of Patent: April 16, 2024Assignees: Hyundai Motor Company, Kia Corporation, Industry Academy Cooperation Foundation of Sejong UniversityInventors: Seung Min Oh, Jun Ki Rhee, Yoon Sung Lee, Ji Eun Lee, Sung Ho Ban, Ko Eun Kim, Woo Young Jin, Sang Mok Park, Sang Hun Lee, Seung Taek Myung, Hee Jae Kim, Min Young Shin
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Patent number: 11948750Abstract: An electronic component includes a body, a pair of external electrodes, disposed on both ends of the body in a first direction, respectively, containing at least one of copper and nickel, while not containing a noble metal, a pair of metal frames connected to the pair of external electrodes, respectively, and a pair of conductive bonding layers, disposed between the external electrode and the metal frame, respectively, containing the same metal component as the external electrode.Type: GrantFiled: September 28, 2021Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Beom Joon Cho, Ki Young Kim, Woo Chul Shin, Sang Soo Park
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Publication number: 20240097251Abstract: An embodiment of the present invention relates to a cylindrical secondary battery in which a positive electrode terminal is adhered and fixed to a cylindrical can by an insulating sheet, and thus sealing between the cylindrical can and the positive electrode terminal can be facilitated due to an increased contact area.Type: ApplicationFiled: March 29, 2022Publication date: March 21, 2024Inventors: Hyun Ki JUNG, Byung Chul PARK, Gun Gue PARK, Gwan Hyeon YU, Jin Young MOON, Kyung Rok LEE, Myung Seob KIM, Sung Gwi KO, Woo Hyuk CHOI
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Publication number: 20240081293Abstract: An apparatus for monitoring a biological condition of pregnant breeding cattle includes a training data collection unit to select and use at least two of an implantable device, a wearable device or an imaging device as a training data collection device to create multiple training data, a prediction model training unit to pre-train a prediction model through the multiple training data, a device cooperation cases setting unit to decide and store device cooperation cases by collecting and analyzing sensing data acquired through the training data collection devices, a device cooperation conducting unit to preprocess the sensing data of a monitoring device according to the device cooperation cases when at least one of the training data collection devices is selected as the monitoring device, and a biological condition prediction unit to predict and output a biological condition corresponding to the sensing data preprocessed through the prediction model.Type: ApplicationFiled: December 27, 2022Publication date: March 14, 2024Inventors: Sang Hyon PAK, Gil Yang PARK, Won Yup PARK, Woo Young CHOI
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Patent number: 11825755Abstract: The present invention relates to a non-volatile memory device and a method of fabricating the same. The non-volatile memory device according to an embodiment of the present invention comprises a first electrode; a second electrode; a first oxide layer disposed between the first electrode and the second electrode, and having a reversible filament formed therein; and an oxygen reservoir layer disposed between the first oxide layer and the second electrode, and absorbing oxygens of the first oxide layer to form oxygen vacancy constituting the reversible filament in the first oxide layer. The concentration of the oxygen vacancy may increase from the first oxide layer toward the oxygen reservoir layer.Type: GrantFiled: April 8, 2022Date of Patent: November 21, 2023Assignees: SK hynix Inc., UIF (University Industry Foundation), Yonsei UniversityInventors: Woo Young Park, Hyunchul Sohn, Jinyeol Lee, Taeho Kim
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Publication number: 20230260853Abstract: Disclosed is a method for determining fine particle defects on a silicon wafer that includes detecting first defects on the surface of the silicon wafer, depositing a thin film thereon, detecting second defects thereon, determining whether or not additional defects are formed after deposition of the thin film, and removing noise therefrom. Using the method, it is possible to identify ultrafine particle defects present on the surface of the silicon wafer before detection of the first defects.Type: ApplicationFiled: April 29, 2022Publication date: August 17, 2023Inventor: Woo Young PARK
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Publication number: 20220407860Abstract: Provided is a method of providing a qualification authentication result performed by a user terminal, the method including receiving a qualification authentication request for a user of the user terminal from an external device, performing access authentication to authentication information of a user account of the user in response to a selection input for the received qualification authentication request, and in response to the access authentication being successful, providing the external device with a qualification authentication result obtained by searching for target qualification information indicated by the qualification authentication request among qualification information registered in the authentication information of the user account.Type: ApplicationFiled: June 17, 2022Publication date: December 22, 2022Inventors: Chun Ho KIM, Yong Ha YOO, Woo Young PARK, Myung Jun KIM
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Publication number: 20220376927Abstract: An electronic apparatus may include a processor configured to sign content being inputted in response to a input by a first user of the electronic apparatus using authentication information of the first user, a display configured to visualize a graphic representation indicating the signed content by applying an authentication representation corresponding to the authentication information to the graphic representation in response to the signing being successful, and a communicator configured to transmit the signed content to another electronic apparatus of a second user.Type: ApplicationFiled: May 18, 2022Publication date: November 24, 2022Inventors: Chun Ho KIM, Yong Ha YOO, Woo Young PARK, Myung Jun KIM
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Publication number: 20220231222Abstract: The present invention relates to a non-volatile memory device and a method of fabricating the same. The non-volatile memory device according to an embodiment of the present invention comprises a first electrode; a second electrode; a first oxide layer disposed between the first electrode and the second electrode, and having a reversible filament formed therein; and an oxygen reservoir layer disposed between the first oxide layer and the second electrode, and absorbing oxygens of the first oxide layer to form oxygen vacancy constituting the reversible filament in the first oxide layer. The concentration of the oxygen vacancy may increase from the first oxide layer toward the oxygen reservoir layer.Type: ApplicationFiled: April 8, 2022Publication date: July 21, 2022Inventors: Woo Young PARK, Hyunchul SOHN, Jinyeol LEE, Taeho KIM
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Publication number: 20220191183Abstract: Disclosed are a server for providing a profile and a profile providing method performed by the server. A profile providing method performed by a server according to an example embodiment includes adding an interfacing object indicating that a user account is identity-verified to a profile interface of the user account, in accordance with the user account which is identity-verified, providing the profile interface including the interfacing object to another user account, in response to a request of the profile received from another user account, checking whether another user account is identity-verified in response to a request of certificate information of the user account received from another user account, and providing the certificate information to another user account based on whether another user account is identity-verified.Type: ApplicationFiled: December 10, 2021Publication date: June 16, 2022Inventors: Eun Hye LEE, Chun Ho KIM, Ji Hwi PARK, Hyo Jin HAM, Woo Young PARK, Myung Jun KIM
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Patent number: 11329220Abstract: The present invention relates to a non-volatile memory device and a method of fabricating the same. The non-volatile memory device according to an embodiment of the present invention comprises a first electrode; a second electrode; a first oxide layer disposed between the first electrode and the second electrode, and having a reversible filament formed therein; and an oxygen reservoir layer disposed between the first oxide layer and the second electrode, and absorbing oxygens of the first oxide layer to form oxygen vacancy constituting the reversible filament in the first oxide layer. The concentration of the oxygen vacancy may increase from the first oxide layer toward the oxygen reservoir layer.Type: GrantFiled: September 1, 2020Date of Patent: May 10, 2022Assignees: SK hynix Inc., UIF (University Industry Foundation), Yonsei UniversityInventors: Woo Young Park, Hyunchul Sohn, Jinyeol Lee, Taeho Kim
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Patent number: 11292023Abstract: The present invention provides a substrate processing apparatus including: a process chamber having a process space in which a substrate is processed; a substrate support including a susceptor having a plurality of pocket grooves recessed in a circumferential direction from a top surface with a circular plate shape so that the substrate is seated, a shaft configured to rotate the susceptor, and a satellite seated in the pocket groove and on which the substrate is seated; and a gas injection unit disposed at an upper portion of the process chamber to face the substrate support, thereby injecting a process gas toward the substrate support.Type: GrantFiled: December 9, 2020Date of Patent: April 5, 2022Assignee: WONIK IPS CO., LTD.Inventors: Woo Young Park, Ja Hyun Koo, Chang Hee Han, Sung Eun Lee, Sung Ho Jeon, Byoung Guk Son, Sung Ho Roh, Yeong Taek Oh
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Patent number: 11223012Abstract: A variable resistance semiconductor device includes a lower conductive wiring; a bottom electrode over the lower conductive wiring; a selection element pattern over the bottom electrode; a first intermediate electrode over the selection element pattern; a second intermediate electrode over the first intermediate electrode; a variable resistance element pattern over the second intermediate electrode; a top electrode over the variable resistance element pattern; and an upper conductive wiring over the top electrode. The first intermediate electrode includes a first material. The second intermediate electrode includes a second material which has a better oxidation resistance and a higher work function than the first material.Type: GrantFiled: September 20, 2019Date of Patent: January 11, 2022Assignee: SK hynix Inc.Inventors: Woo-Young Park, Young-Seok Ko, Soo-Gil Kim
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Publication number: 20210170436Abstract: The present invention provides a substrate processing apparatus including: a process chamber having a process space in which a substrate is processed; a substrate support including a susceptor having a plurality of pocket grooves recessed in a circumferential direction from a top surface with a circular plate shape so that the substrate is seated, a shaft configured to rotate the susceptor, and a satellite seated in the pocket groove and on which the substrate is seated; and a gas injection unit disposed at an upper portion of the process chamber to face the substrate support, thereby injecting a process gas toward the substrate support.Type: ApplicationFiled: December 9, 2020Publication date: June 10, 2021Applicant: WONIK IPS CO., LTD.Inventors: Woo Young PARK, Ja Hyun KOO, Chang Hee HAN, Sung Eun LEE, Sung Ho JEON, Byoung Guk SON, Sung Ho ROH, Yeong Taek OH
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Publication number: 20210066583Abstract: The present invention relates to a non-volatile memory device and a method of fabricating the same. The non-volatile memory device according to an embodiment of the present invention comprises a first electrode; a second electrode; a first oxide layer disposed between the first electrode and the second electrode, and having a reversible filament formed therein; and an oxygen reservoir layer disposed between the first oxide layer and the second electrode, and absorbing oxygens of the first oxide layer to form oxygen vacancy constituting the reversible filament in the first oxide layer. The concentration of the oxygen vacancy may increase from the first oxide layer toward the oxygen reservoir layer.Type: ApplicationFiled: September 1, 2020Publication date: March 4, 2021Inventors: Woo Young PARK, Hyunchul SOHN, Jinyeol LEE, Taeho KIM
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Patent number: 10929009Abstract: An electronic device is provided. The electronic device includes a housing, a touch screen display that includes a first edge and a second edge, a microphone, at least one speaker, a wireless communication circuit, a memory, and a processor operably connected with the touch screen display, the microphone, the at least one speaker, the wireless communication circuit, and the memory. The processor is configured to output a home screen including a plurality of application icons in a matrix pattern. The processor is configured receive an input from the first edge to the second edge. The processor is configured output a user interface on the touch screen display that includes a button that allows user to call a first operation and a plurality of cards. To call the first operation the processor is configured to receive a user input, transmit data and receive a response, and perform a task.Type: GrantFiled: April 30, 2018Date of Patent: February 23, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Young Seok Lim, Hong Seok Kwon, Ho Min Moon, Mi Jung Park, Woo Young Park, Ki Hyoung Son, Won Ick Ahn, Pil Seung Yang, Jae Seok Yoon, Gi Soo Lee, Sun Jung Lee, Jae Hyeok Lee, Hyun Yeul Lee, Hyeon Cheon Jo, Doo Soon Choi, Kyung Wha Hong, Da Som Lee, Yong Joon Jeon
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Publication number: 20200254666Abstract: A resin composition useful for making an inside door handle with a skin-core structure made by using co-injection, an inside door handle manufactured using the resin composition, and a method for manufacturing such a door handle are provided herein.Type: ApplicationFiled: April 27, 2020Publication date: August 13, 2020Applicants: Hyundai Motor Company, Kia Motors Corporation, LG CHEM, LTD.Inventors: Jae Sik Seo, Sung Ho Yoon, Woo Chul Jung, Jeong Moo Lee, Cheol Hwan Hwang, Woo Young Park, Dong Chul Shim
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Publication number: 20200194667Abstract: A variable resistance semiconductor device includes a lower conductive wiring; a bottom electrode over the lower conductive wiring; a selection element pattern over the bottom electrode; a first intermediate electrode over the selection element pattern; a second intermediate electrode over the first intermediate electrode; a variable resistance element pattern over the second intermediate electrode; a top electrode over the variable resistance element pattern; and an upper conductive wiring over the top electrode. The first intermediate electrode includes a first material. The second intermediate electrode includes a second material which has a better oxidation resistance and a higher work function than the first material.Type: ApplicationFiled: September 20, 2019Publication date: June 18, 2020Inventors: Woo-Young PARK, Young-Seok KO, Soo-Gil KIM
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Publication number: 20180314417Abstract: An electronic device is provided. The electronic device includes a housing, a touch screen display that includes a first edge and a second edge, a microphone, at least one speaker, a wireless communication circuit, a memory, and a processor operably connected with the touch screen display, the microphone, the at least one speaker, the wireless communication circuit, and the memory. The processor is configured to output a home screen including a plurality of application icons in a matrix pattern. The processor is configured receive an input from the first edge to the second edge. The processor is configured output a user interface on the touch screen display that includes a button that allows user to call a first operation and a plurality of cards. To call the first operation the processor is configured to receive a user input, transmit data and receive a response, and perform a task.Type: ApplicationFiled: April 30, 2018Publication date: November 1, 2018Inventors: Young Seok LIM, Hong Seok KWON, Ho Min MOON, Mi Jung PARK, Woo Young PARK, Ki Hyoung SON, Won Ick AHN, Pil Seung YANG, Jae Seok YOON, Gi Soo LEE, Sun Jung LEE, Jae Hyeok LEE, Hyun Yeul LEE, Hyeon Cheon JO, Doo Soon CHOI, Kyung Wha HONG, Da Som LEE, Yong Joon JEON
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Publication number: 20180056560Abstract: A resin composition useful for making an inside door handle with a skin-core structure made by using co-injection, an inside door handle manufactured using the resin composition, and a method for manufacturing such a door handle are provided herein.Type: ApplicationFiled: December 13, 2016Publication date: March 1, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, LG CHEM, LTD.Inventors: Jae Sik SEO, Sung Ho YOON, Woo Chul JUNG, Jeong Moo LEE, Cheol Hwan HWANG, Woo Young PARK, Dong Chul SHIM