Patents by Inventor Ji-Hun Lee

Ji-Hun Lee 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: 20230106869
    Abstract: A drug delivery device according to an embodiment may include a body including an opening; a magnetic element disposed in the body; a reservoir disposed in the body, connected to the magnetic element, and configured to store a drug; and an opening/closing structure coupled to the body and configured to open or close the opening.
    Type: Application
    Filed: December 17, 2020
    Publication date: April 6, 2023
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Suk Ho PARK, Ji Hun LEE, Seung Un YANG
  • Patent number: 11610732
    Abstract: A multilayer capacitor includes a capacitor body including first to sixth surface, and including a plurality of dielectric layers, and first and second internal electrodes; and first and second external electrodes. The first and second internal electrodes include first and second capacitance forming portion, first and second lead-out portion extending from the first and second capacitance forming portion toward the third surface of the capacitor body and connected to the first and second external electrode, and first and second dot pattern portion formed in at least one corner of the first and second capacitance forming portion. The first dot pattern portion and the second dot pattern portion have dot patterns not overlapping each other in the first direction.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: March 21, 2023
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Tai Won Choi, Ki Pyo Hong, Ji Hun Lee
  • Publication number: 20230083857
    Abstract: The present invention provides an aerogel and a method for manufacturing the same, in which the size of the particles can be prepared to be very small and uniform because aerogel particles can be formed in the emulsion, and through this, the size of the pores forming the aerogel can also be prepared to be uniform, and furthermore, since an additional post-treatment step is not required, the excellent properties of the aerogel can be sufficiently used without mechanical deformation of the aerogel to enhance the utilization in various industrial fields.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 16, 2023
    Applicant: UIF (University Industry Foundation), Yonsei University
    Inventors: Hyung Ho PARK, Young Hun KIM, Ji Hun LEE, Sang Hyun KIM
  • Publication number: 20230085592
    Abstract: The present disclosure relates to a substrate processing apparatus and method. The substrate processing apparatus and method can sequentially inject process gases onto substrates located in first and second spaces obtained by dividing the internal space of a chamber in the substrate processing apparatus, thereby forming thin films with uniform thicknesses on the substrates located in the first and second spaces.
    Type: Application
    Filed: February 2, 2021
    Publication date: March 16, 2023
    Inventors: Ji Hun LEE, Jong Sik KIM
  • Patent number: 11508712
    Abstract: A method for manufacturing a semiconductor package, for example a package-on-package type semiconductor device package. As non-limiting examples, various aspects of this disclosure provide high-yield methods for manufacturing a package-on-package type semiconductor package, or a portion thereof.
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: November 22, 2022
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Dong Jin Kim, Jin Han Kim, Se Woong Cha, Ji Hun Lee, Joon Dong Kim, Yeong Beom Ko
  • Patent number: 11501978
    Abstract: Provided are a semiconductor device including an interposer having a relatively thin thickness without a through silicon via and a method of manufacturing the same. The method of manufacturing a semiconductor device includes forming an interposer including a redistribution layer and a dielectric layer on a dummy substrate, connecting a semiconductor die to the redistribution layer facing an upper portion of the interposer, encapsulating the semiconductor die by using an encapsulation, removing the dummy substrate from the interposer, and connecting a bump to the redistribution layer facing a lower portion of the interposer.
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: November 15, 2022
    Assignee: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE. LTD.
    Inventors: Won Chul Do, Doo Hyun Park, Jong Sik Paek, Ji Hun Lee, Seong Min Seo
  • Patent number: 11488777
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes, a first external electrode connected to the first internal electrode, and a second external electrode connected to the second internal electrode. The ceramic body includes a capacitance formation portion having first and a second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction, the ceramic body including a first margin portion disposed on the third and fifth surfaces and a second margin portion disposed on the fourth and sixth surfaces.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: November 1, 2022
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Byeong Chan Kwon, Ji Hun Lee
  • Publication number: 20220300138
    Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.
    Type: Application
    Filed: June 9, 2022
    Publication date: September 22, 2022
    Inventors: Jae-Hyung JANG, Min-Joo KIM, Eun-Pyo HONG, Jae-Won LEE, Sang-Hoon PAK, Sang-Hyuk WON, Yeon-Woo SHIN, Ji-Hun LEE
  • Publication number: 20220238274
    Abstract: A multilayer capacitor includes a capacitor body including first to sixth surface, and including a plurality of dielectric layers, and first and second internal electrodes; and first and second external electrodes. The first and second internal electrodes include first and second capacitance forming portion, first and second lead-out portion extending from the first and second capacitance forming portion toward the third surface of the capacitor body and connected to the first and second external electrode, and first and second dot pattern portion formed in at least one corner of the first and second capacitance forming portion. The first dot pattern portion and the second dot pattern portion have dot patterns not overlapping each other in the first direction.
    Type: Application
    Filed: December 8, 2021
    Publication date: July 28, 2022
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Tai Won Choi, Ki Pyo Hong, Ji Hun Lee
  • Patent number: 11392243
    Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: July 19, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Hyung Jang, Min-Joo Kim, Eun-Pyo Hong, Jae-Won Lee, Sang-Hoon Pak, Sang-Hyuk Won, Yeon-Woo Shin, Ji-Hun Lee
  • Publication number: 20220214783
    Abstract: Disclosed is an electronic device that includes a display that outputs execution screens of a plurality of applications, a memory that stores the plurality of applications, and a processor electrically connected with the display and the memory. The processor retrieves a history of one or more applications among the plurality of applications that were previously executed in the electronic device, in response to a user input detected by the electronic device and outputs the history on the display based on information about the one or more applications and information about layouts of execution screens of the one or more applications. If at least one of the one or more applications is selected from the history, the processor outputs an execution screen of the selected application on the display according to the corresponding layout.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 7, 2022
    Inventors: Jeong Won KO, Mun Hwi KIM, Joon Hwan KIM, Hye Jin KIM, Kyung Wook RO, Myoung Soo PARK, Jung Woo SHIN, Ji Hun LEE, Han Ju CHO
  • Publication number: 20220199330
    Abstract: A multilayer ceramic electronic component includes: a ceramic body including a dielectric layer and a first internal electrode and a second internal electrode a first external electrode and a second external electrode, wherein the ceramic body includes a capacitance formation portion including a first internal electrode and a second internal electrode stacked in a second direction to form capacitance, a first margin portion, a second margin portion, a first cover portion and a second cover portion, wherein an average length of the ceramic body in a first direction satisfies a range of exceeding 1 time and/or less than 3 times an average width (a) of the ceramic body in the second direction, wherein the average width (a) of the ceramic body in the second direction and an average height (b) of the ceramic body in a third direction satisfies a relationship of b>a.
    Type: Application
    Filed: July 23, 2021
    Publication date: June 23, 2022
    Inventors: Byeong Chan Kwon, Ji Hun Lee
  • Publication number: 20220181083
    Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and first and second internal electrodes, a first external electrode connected to the first internal electrode, and a second external electrode connected to the second internal electrode. The ceramic body includes a capacitance formation portion having first and a second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction, the ceramic body including a first margin portion disposed on the third and fifth surfaces and a second margin portion disposed on the fourth and sixth surfaces.
    Type: Application
    Filed: April 22, 2021
    Publication date: June 9, 2022
    Inventors: Byeong Chan KWON, Ji Hun LEE
  • Publication number: 20220165582
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Application
    Filed: December 6, 2021
    Publication date: May 26, 2022
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Patent number: 11287954
    Abstract: Disclosed is an electronic device that includes a display that outputs execution screens of a plurality of applications, a memory that stores the plurality of applications, and a processor electrically connected with the display and the memory. The processor retrieves a history of one or more applications among the plurality of applications that were previously executed in the electronic device, in response to a user input detected by the electronic device and outputs the history on the display based on information about the one or more applications and information about layouts of execution screens of the one or more applications. If at least one of the one or more applications is selected from the history, the processor outputs an execution screen of the selected application on the display according to the corresponding layout.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: March 29, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong Won Ko, Mun Hwi Kim, Joon Hwan Kim, Hye Jin Kim, Kyung Wook Ro, Myoung Soo Park, Jung Woo Shin, Ji Hun Lee, Han Ju Cho
  • Patent number: 11225126
    Abstract: A motor driven air vent device for a vehicle can perform not only left/right angular rotation operation of a vertical wing for adjusting a left/right-directional airflow direction of air discharged indoors but also an opening/closing operation of a damper for interrupting or allowing an indoor discharge of air using a link bar for performing a straight line motion to the left or right thereof by driving a motor and a cam plate for angularly rotating by the link bar, etc. in a motor driven manner.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: January 18, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation, NIFCO KOREA Inc., Hyundai Mobis Co., Ltd.
    Inventors: Young Ju Lee, Pill Yoon Kim, Byung Gyu Choi, Young Rok Lee, Choong Yeul Kim, Seung Hyeok Chang, Jae Seob Choi, Kwan Woo Lee, Won Sik Kim, Ji Hun Lee
  • Patent number: 11210050
    Abstract: According to various example embodiments, an electronic device may include: a flexible display; and a processor for control the flexible display to divide a display area into a plurality of areas including a first area and a second area, in response to detecting of notification event in a folded state, processing the notification event in a first manner using at least one of the first area and the second area when the electronic device is in a first mounted state, and processing the notification event in a second manner using at least one of the first area and the second area when the electronic device is in a second mounted state.
    Type: Grant
    Filed: January 29, 2018
    Date of Patent: December 28, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jeong-Won Ko, Mun-Hwi Kim, Joon-Hwan Kim, Hye-Jin Kim, Kyung-Wook Ro, Myoung-Soo Park, Jung-Woo Shin, Ji-Hun Lee, Han-Ju Cho
  • Patent number: 11195726
    Abstract: A method for manufacturing a semiconductor device and a semiconductor device produced thereby. For example and without limitation, various aspects of this disclosure provide a method for manufacturing a semiconductor device, and a semiconductor device produced thereby, that comprises an interposer without through silicon vias.
    Type: Grant
    Filed: February 4, 2020
    Date of Patent: December 7, 2021
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Dong Jin Kim, Jin Han Kim, Won Chul Do, Jae Hun Bae, Won Myoung Ki, Dong Hoon Han, Do Hyung Kim, Ji Hun Lee, Jun Hwan Park, Seung Nam Son, Hyun Cho, Curtis Zwenger
  • Publication number: 20210303125
    Abstract: The present disclosure relates to a display device for improving productivity. The display device having a touch sensor is configured such that the total thickness of at least one inorganic insulation layer disposed on the region above each of dams is different from the total thickness of the at least one inorganic insulation layer disposed on a trench region between the dams. Thus, a photoresist for forming a routing line is formed so as to have a uniform thickness on the region above each of the dams and the trench region between the dams, and thus productivity is improved.
    Type: Application
    Filed: June 11, 2021
    Publication date: September 30, 2021
    Inventors: Jae-Hyung JANG, Min-Joo KIM, Eun-Pyo HONG, Jae-Won LEE, Sang-Hoon PAK, Sang-Hyuk WON, Yeon-Woo SHIN, Ji-Hun LEE
  • Publication number: 20210265174
    Abstract: Provided are a semiconductor device including an interposer having a relatively thin thickness without a through silicon via and a method of manufacturing the same. The method of manufacturing a semiconductor device includes forming an interposer including a redistribution layer and a dielectric layer on a dummy substrate, connecting a semiconductor die to the redistribution layer facing an upper portion of the interposer, encapsulating the semiconductor die by using an encapsulation, removing the dummy substrate from the interposer, and connecting a bump to the redistribution layer facing a lower portion of the interposer.
    Type: Application
    Filed: April 19, 2021
    Publication date: August 26, 2021
    Inventors: Won Chul Do, Doo Hyun Park, Jong Sik Paek, Ji Hun Lee, Seong Min Seo