Patents by Inventor Yi Kang

Yi Kang 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: 20250120766
    Abstract: A method includes receiving a diffusion weight image (DWI), a structural T1 image, or both from a magnetic resonance imaging (MRI) sequence on a patient's brain. The patient suffers from drug-resistant mesial temporal epilepsy (mTLE). The method also includes generating an apparent diffusion coefficient (ADC) map of the patient's brain based at least partially upon the DWI, the structural T1 image, or both. The method also includes segmenting one or more mesial temporal lobe portions from a remainder of the patient's brain based at least partially upon the ADC map. The method also includes identifying one or more clusters to be ablated in the one or more mesial temporal lobe portions.
    Type: Application
    Filed: July 27, 2022
    Publication date: April 17, 2025
    Inventors: Min Jae KIM, Brian HWANG, David MAMPRE, Joon Yi KANG, William Stanley ANDERSON
  • Patent number: 12230426
    Abstract: A soft magnetic powder composition for an inductor core comprises 60 to 80 wt % Fe—Ni alloy powder, 5 to 25 wt % Fe—Si alloy powder, and 10 to 30 wt % Fe—Si—Al alloy powder based on a total alloy powder and a method of manufacturing the inductor uses the soft magnetic powder composition.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: February 18, 2025
    Assignees: HYUNDAI MOBIS CO., LTD., ELECTRO M CO., LTD.
    Inventors: Deuk Kyu Hwang, Hee Hyuk Lee, Kee Yang Lee, Suk Yi Kang, Tae Hyun Kim
  • Publication number: 20250004177
    Abstract: A lens includes a lens portion; a multilayer anti-reflective (AR) coating layer, including either one or both of a low refractive index layer and a high refractive index layer, disposed on one surface of the lens portion; and a water-repellent layer, including a water repellent, disposed on one surface of the multilayer AR coating layer. Either one or both of the low refractive index layer and the high refractive index layer are formed of a nitride-based material with a band gap greater than 3.1 eV.
    Type: Application
    Filed: February 13, 2024
    Publication date: January 2, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Kyung LEE, Je Hong KYOUNG, Yong Suk KIM, Joung Hun KIM, Byung Ju KIM, Jung Ho LEE, Na Yi KANG
  • Publication number: 20240289269
    Abstract: A non-volatile memory life-extension technology is shown. Based on two values related to the write amplification factor of non-volatile memory, the controller coupled to the non-volatile memory adjusts the execution frequency of the wear-leveling migration performed on the non-volatile memory. By executing the wear-leveling migration, the controller uses the first block, which is a spare block, to store the data of the second block, whose erase count is lower than that of the first block, and then erases and releases the second block for reuse. The frequency adaptation of the execution of wear-leveling migration effectively avoids the exacerbation of write amplification problems.
    Type: Application
    Filed: January 9, 2024
    Publication date: August 29, 2024
    Inventor: Yi-Kang CHANG
  • Publication number: 20240264334
    Abstract: A lens includes a lens unit, an intermediate layer disposed on one surface of the lens unit, a first coating layer including a UV improving additive and disposed on one surface of the intermediate layer, and a second coating layer including a water repellent and disposed on one surface of the first coating layer.
    Type: Application
    Filed: January 8, 2024
    Publication date: August 8, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Byung Ju KIM, Na Yi KANG, Tae Kyung LEE
  • Publication number: 20240069310
    Abstract: A lens includes a lens unit; an intermediate layer configured to cover a surface portion of the lens unit; and a water-repellent layer, configured to cover a surface portion of the intermediate layer, including a base layer and an ultraviolet (UV) absorber disposed in the base layer.
    Type: Application
    Filed: March 16, 2023
    Publication date: February 29, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tae Kyung LEE, Byung Ju KIM, Jung Ho LEE, Na Yi KANG, Joung Hun KIM, Jae Goon AUM
  • Publication number: 20230368951
    Abstract: A soft magnetic powder composition for an inductor core comprises 60 to 80 wt % Fe—Ni alloy powder, 5 to 25 wt % Fe—Si alloy powder, and 10 to 30 wt % Fe—Si—Al alloy powder based on a total alloy powder and a method of manufacturing the inductor uses the soft magnetic powder composition.
    Type: Application
    Filed: December 14, 2022
    Publication date: November 16, 2023
    Applicants: HYUNDAI MOBIS CO., LTD., ELECTRO M CO.,LTD.
    Inventors: Deuk Kyu HWANG, Hee Hyuk LEE, Kee Yang LEE, Suk Yi KANG, Tae Hyun KIM
  • Patent number: 11697658
    Abstract: The present disclosure relates to the technical field of drug synthesis, in particular to a method for preparing lornoxicam. The method includes the following steps: using 6-chloro-4-hydroxy-2-methyl-2-H-thieno[2,3-e]-1,2-thiazine methyl carboxylate-1,1-dioxide and 2-aminopyridine as raw materials, and xylene as a solvent; mixing the raw material and solvent, and adding a stabilizer, to obtain a mixture; subjecting the mixture to an ammonolysis; cooling the resulting reactant; conducting a vacuum concentration to remove the solvent; adding an organic solvent and slurrying, and filtering, to obtain a crude lornoxicam; and refining the crude lornoxicam to obtain the lornoxicam. In the present disclosure, p-toluenesulfonic acid is used as a stabilizer to reduce the reaction temperature and promote the reaction to proceed forward, thereby improving the quality and yield of the product.
    Type: Grant
    Filed: July 23, 2021
    Date of Patent: July 11, 2023
    Assignee: Beijing Jincheng Taier Pharmaceutical Co., Ltd.
    Inventors: Zhen Liu, Dongye Xing, Zhongzheng Zhang, Jie Li, Yangong Han, Yali Cui, Liru Wang, Hongliang Liu, Yan Mi, Li Li, Jingang Tang, Yi Kang
  • Patent number: 11655204
    Abstract: A novel promotor which contains an aniline derivative is introduced. By using the promotor alone, the time and temperature of the curing reaction of the vinyl ester resin can be controlled by the unique steric effect and electronic properties of the aniline derivative. A method for preparing the above promotor is also introduced.
    Type: Grant
    Filed: February 21, 2021
    Date of Patent: May 23, 2023
    Assignee: NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Yi-Kang Lan, Chi-Wi Ong, Yong-Yun Zhang
  • Patent number: 11523220
    Abstract: The present disclosure relates to a media broadcasting system, including a first broadcasting device, a second broadcasting device and a processing device. The first broadcasting device and the second broadcasting device are respectively arranged at a first side and a second side of the media broadcasting system. The processing device is electrically coupled to the first broadcasting device and the second broadcasting device, and is configured to receive a media. The processing device is configured to obtain a first channel audio signal and a second channel audio signal from the media according to a first position parameter corresponding to the first broadcasting device and a second position parameter corresponding to the second broadcasting device. The processing device is further configured to transmit the first channel audio signal to the first broadcasting device and the second channel audio signal to the second broadcasting device.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: December 6, 2022
    Assignee: ATEN INTERNATIONAL CO., LTD.
    Inventors: Yi-Kang Lee, Yu-Lin Liu, Ding-Yuan Wang, Yu-Yang Lin
  • Patent number: 11460912
    Abstract: A system and a method related to data fusing are provided. The first and second sensing data are obtained. The data combination is determined based on the first and second sensing data. The third sensing data is obtained based on images. Whether the human body portion exists in the third sensing data is determined during the first duration. The motion information is determined by a first determining factor, which includes the data combination and the third sensing data of the first duration, in response to the human body portion existing in the third sensing data. The motion information is determined by a second determining factor, which includes the data combination and the third sensing data of the second duration, in response to the human body portion not existing in the third sensing data. The human body portions of the user exist in the third sensing data during the second duration.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: October 4, 2022
    Assignee: XRSPACE CO., LTD.
    Inventors: Ching-Ning Huang, Yi-Kang Hsieh
  • Patent number: 11449121
    Abstract: The product detection system includes a computing device, at least one power detection instrument and a product detection device. The product detection device includes a processing unit, plural USB-C transmission ports and plural detection connection ports. A product detection method includes following steps. Firstly, at least one USB-C under-test product is connected with the plural USB-C transmission ports, and the at least one power detection instrument is connected with the plural detection connection ports. Then, the USB-C transmission port is set as a first role or a second role. Then, the USB-C transmission port corresponding to the first role is cyclically operated at plural designated voltages under control of the processing unit, and the processing unit issues an output voltage to the USB-C transmission port corresponding to the second role. Then, an operation status of the USB-C under-test product is detected.
    Type: Grant
    Filed: January 27, 2021
    Date of Patent: September 20, 2022
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventors: Shun-Fu Yang, Yi-Kang Chiu, Wei-Cheng Chen
  • Publication number: 20220267250
    Abstract: A novel promotor which contains an aniline derivative is introduced. By using the promotor alone, the time and temperature of the curing reaction of the vinyl ester resin can be controlled by the unique steric effect and electronic properties of the aniline derivative. A method for preparing the above promotor is also introduced.
    Type: Application
    Filed: February 21, 2021
    Publication date: August 25, 2022
    Inventors: YI-KANG LAN, CHI-WI ONG, YONG-YUN ZHANG
  • Publication number: 20220224157
    Abstract: Wireless charging of electronic devices is described. In an example implementation, electromagnetic current is induced in a first set of coils of an electronic device upon coupling of the first set of coils with a second set of coils of a charging base, and a rechargeable battery of the electronic device is wirelessly charged based on the induced electromagnetic current. A coil from amongst the first set is determined to send a message to the charging base to disable a coil of the second set which overlaps with the determined coil of the first set.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 14, 2022
    Inventors: Yi-Kang Hsieh, Chung-Chun Chen, Ming-Shien Tsai, Han-Kuang Chang, Isaac Lagnado
  • Publication number: 20220204529
    Abstract: The present disclosure relates to the technical field of drug synthesis, in particular to a method for preparing lornoxicam. The method includes the following steps: using 6-chloro-4-hydroxy-2-methyl-2-H-thieno[2,3-e]-1,2-thiazine methyl carboxylate-1,1-dioxide and 2-aminopyridine as raw materials, and xylene as a solvent; mixing the raw material and solvent, and adding a stabilizer, to obtain a mixture; subjecting the mixture to an ammonolysis; cooling the resulting reactant; conducting a vacuum concentration to remove the solvent; adding an organic solvent and slurrying, and filtering, to obtain a crude lornoxicam; and refining the crude lornoxicam to obtain the lornoxicam. In the present disclosure, p-toluenesulfonic acid is used as a stabilizer to reduce the reaction temperature and promote the reaction to proceed forward, thereby improving the quality and yield of the product.
    Type: Application
    Filed: July 23, 2021
    Publication date: June 30, 2022
    Inventors: Zhen LIU, Dongye XING, Zhongzheng ZHANG, Jie LI, Yangong HAN, Yali CUI, Liru WANG, Hongliang LIU, Yan MI, Li LI, Jingang TANG, Yi KANG
  • Patent number: 11362926
    Abstract: Example implementations relate to dynamic wireless network selection. In some examples, a computing device may comprise a processing resource and a memory resource storing machine-readable instructions to determine a computing device is executing a number of applications, classify the number of applications, prioritize the number of applications based on the classification of the number of applications, determine at least one test from a plurality of tests to send to a network based on the prioritization of the applications, perform the at least one test from the plurality of tests, and determine a network adapter of the network to be used by the device based on the at least one test performed.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: June 14, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Chung-Chun Chen, Yi-Kang Hsieh, Ming-Shien Tsai
  • Publication number: 20220164017
    Abstract: The product detection system includes a computing device, at least one power detection instrument and a product detection device. The product detection device includes a processing unit, plural USB-C transmission ports and plural detection connection ports. A product detection method includes following steps. Firstly, at least one USB-C under-test product is connected with the plural USB-C transmission ports, and the at least one power detection instrument is connected with the plural detection connection ports. Then, the USB-C transmission port is set as a first role or a second role. Then, the USB-C transmission port corresponding to the first role is cyclically operated at plural designated voltages under control of the processing unit, and the processing unit issues an output voltage to the USB-C transmission port corresponding to the second role. Then, an operation status of the USB-C under-test product is detected.
    Type: Application
    Filed: January 27, 2021
    Publication date: May 26, 2022
    Inventors: Shun-Fu Yang, Yi-Kang Chiu, Wei-Cheng Chen
  • Patent number: D969328
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 8, 2022
    Assignee: Pengzhan wanguo E-commerce (Shenzhen) Co., Ltd
    Inventor: Yi Kang Sun
  • Patent number: D969329
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 8, 2022
    Assignee: Pengzhan wanguo E-commerce (Shenzhen) Co., Ltd
    Inventor: Yi Kang Sun
  • Patent number: D969330
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: November 8, 2022
    Assignee: Pengzhan wanguo E-commerce (Shenzhen) Co., Ltd
    Inventor: Yi Kang Sun