Patents by Inventor Jun Ha Park

Jun Ha 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).

  • Publication number: 20260130173
    Abstract: An apparatus for fabricating a display device includes: a mask electrostatic-chuck; a mask support placed on the mask electrostatic-chuck; and a mask placed on the mask support. The mask electrostatic-chuck may include: a seating portion onto which the mask support is seated; a contact portion configured to contact the mask; and a position alignment portion configured to align a position of the mask support.
    Type: Application
    Filed: October 31, 2025
    Publication date: May 7, 2026
    Inventors: Min Ho BAE, Sung Jin KIM, Jun Ha PARK, Jae Won SHIM, Suk Won JUNG, Jeong Won HAN
  • Publication number: 20260123282
    Abstract: A light-emitting device includes a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode, where the emission layer includes a polycyclic compound represented by Chemical Formula 1. In addition, an electronic device that includes the light-emitting device, an electronic apparatus that includes the light-emitting device, and the polycyclic compound are also provided.
    Type: Application
    Filed: July 23, 2025
    Publication date: April 30, 2026
    Inventors: Hirokazu MIYASHITA, Hyung Jong KIM, Jun Ha PARK, Han Kyu PAK, Min Jae SUNG, Mun Ki SIM, Min Jung JUNG
  • Publication number: 20260123177
    Abstract: A polycyclic compound, a light-emitting device that includes the polycyclic compound, an electronic device that includes the light-emitting device, and an electronic apparatus that includes the light-emitting device are disclosed. The light-emitting device may include a first electrode, a second electrode, and an emission layer between the first electrode and the second electrode. The emission layer may include a polycyclic compound represented by Chemical Formula 1.
    Type: Application
    Filed: June 9, 2025
    Publication date: April 30, 2026
    Inventors: Se Ran KIM, Hyeon Deuk KIM, Hoi Lim KIM, Jun Ha PARK, Seung In BAEK, Dong Sun YOO, Seok Gyu YOON
  • Publication number: 20260123170
    Abstract: A condensed heterocyclic compound, a light-emitting device that includes the condensed heterocyclic compound, an electronic device that includes the light-emitting device. The light-emitting device includes a first electrode, a second electrode, and an emission layer disposed between the first electrode and the second electrode. The emission layer includes the condensed heterocyclic compound represented by Chemical Formula 1.
    Type: Application
    Filed: July 13, 2025
    Publication date: April 30, 2026
    Inventors: Mun Ki SIM, Se Ran KIM, Hyung Jong KIM, Jun Ha PARK, Han Kyu PAK, Min Jae SUNG, Hyo Sup SHIN, Jae Yong LEE, Min Jung JUNG, Seok Hwan HWANG
  • Publication number: 20260002254
    Abstract: Provided are a deposition apparatus, a method of manufacturing a display panel using the deposition apparatus, and an electronic device manufactured by using the deposition apparatus. The deposition apparatus includes a deposition source configured to provide a deposition material onto a substrate, a substrate chuck configured to support the substrate such that the substrate faces the deposition source, a mask chuck disposed between the deposition source and the substrate chuck and configured to support a deposition mask such that the deposition mask faces the substrate, a substrate chuck driver configured to move the substrate chuck such that the substrate is positioned on the deposition mask, and a chuck pressurizing portion configured to apply pressure to a central portion of the substrate chuck such that the substrate chuck is convexly deformed toward the deposition mask.
    Type: Application
    Filed: March 10, 2025
    Publication date: January 1, 2026
    Inventors: Sung Jin KIM, Jun Ha PARK, Yun Seok CHANG, Dong Hyun HAN
  • Publication number: 20240120311
    Abstract: A bonding apparatus includes: a chamber including a light transmission part configured to transmit light irradiated onto a substrate on which at least one chip is disposed; and a light generation part disposed on the chamber and configured to irradiate the light. The light transmission part may include an absorption prevention layer, in which a plurality of through-holes are defined, and a light diffusion layer that diffuses the light passing through the plurality of through-holes to reduce heat generation in the light transmission part and uniformly irradiate the light passing through the light transmission part onto the substrate on which at least one chip is disposed.
    Type: Application
    Filed: August 7, 2023
    Publication date: April 11, 2024
    Inventors: FUTOSHI YOSHIDA, JONGHYUP KIM, JUN HA PARK, JINPYUNG LEE, DONGHYUN HAN
  • Publication number: 20240024754
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Application
    Filed: February 22, 2023
    Publication date: January 25, 2024
    Inventor: Jun Ha PARK
  • Patent number: 11590403
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: February 28, 2023
    Assignee: GOLFZONDECA INC.
    Inventor: Jun Ha Park
  • Publication number: 20220370881
    Abstract: The disclosure herein provides a smart golf pin system and golf GPS device with a mechanism to automatically receive golf hole cup information and display the golf hole information on the golf GPS device. More specifically, the golf GPS device receives data from a plurality of GPS modules installed on the golf pins located throughout the golf course and based on its current location, selects a set of GPS coordinates corresponding to the current hole that the golfer is playing, and displays a distance from the golf GPS device to the actual hole cup location in the current hole, thereby allowing the golfer to fine tune his or her approach accordingly.
    Type: Application
    Filed: August 5, 2022
    Publication date: November 24, 2022
    Inventor: Jun Ha Park
  • Patent number: 11466684
    Abstract: A compressor may include a casing; an electric motor provided in the casing and that operates a rotational shaft; and a compression device. A flow path guide may be installed between the electric motor and the compression device, and may separate a refrigerant flow path from an oil flow path. The flow path guide may have a first partition wall and a second partition wall which are spaced apart from each other. In addition, the flow path guide may have an oil discharge port formed in at least a section of the flow path guide along a circumferential direction thereof, the oil discharge port allowing a guide space between the first partition wall and the second partition wall to be open toward the inner surface of the casing.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: October 11, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Jun Ha Park, Nara Han, Hae Jin Park, Sangjin Oh
  • Publication number: 20220161119
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Application
    Filed: June 28, 2021
    Publication date: May 26, 2022
    Inventor: Jun Ha PARK
  • Publication number: 20210262467
    Abstract: A compressor may include a casing; an electric motor provided in the casing and that operates a rotational shaft; and a compression device. A flow path guide may be installed between the electric motor and the compression device, and may separate a refrigerant flow path from an oil flow path. The flow path guide may have a first partition wall and a second partition wall which are spaced apart from each other. In addition, the flow path guide may have an oil discharge port formed in at least a section of the flow path guide along a circumferential direction thereof, the oil discharge port allowing a guide space between the first partition wall and the second partition wall to be open toward the inner surface of the casing.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 26, 2021
    Inventors: Jun Ha PARK, Nara HAN, Hae Jin PARK, Sangjin OH
  • Patent number: 11045708
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: June 29, 2021
    Assignee: GolfzonDeca, Inc.
    Inventor: Jun Ha Park
  • Patent number: 10369451
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 6, 2019
    Assignee: GOLFZONDECA, INC.
    Inventor: Jun Ha Park
  • Publication number: 20190232150
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio. The golf GPS device further includes one or more processors configured to repeatedly determine in which one of the plurality of holes the device is located, to repeatedly compute a distance between the device and a feature of the determined hole, and to cause to display the hole number of the determined hole and the computed distance on the display screen.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 1, 2019
    Inventor: Jun Ha PARK
  • Publication number: 20190056509
    Abstract: The disclosure herein provides a golf GPS device with a hole cup location selection mechanism which displays a plurality of selectable hole cup locations for selection by a user. When the user selects one of the plurality of selectable hole cup locations, the golf GPS device provides the user with a number representative of the distance between the user and the selected one of the plurality of selectable hole cup locations.
    Type: Application
    Filed: October 19, 2018
    Publication date: February 21, 2019
    Inventor: Jun Ha PARK
  • Patent number: 10151842
    Abstract: The disclosure herein provides a golf GPS device with a hole cup location selection mechanism which displays a plurality of selectable hole cup locations for selection by a user. When the user selects one of the plurality of selectable hole cup locations, the golf GPS device provides the user with a number representative of the distance between the user and the selected one of the plurality of selectable hole cup locations.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: December 11, 2018
    Assignee: GolfzonDeca Inc.
    Inventor: Jun Ha Park
  • Publication number: 20180169489
    Abstract: The disclosure herein provides an information processing and viewing device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a user attaches the information processing and viewing device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the information processing and viewing device, the device automatically switches to video mode, with or without audio.
    Type: Application
    Filed: February 13, 2018
    Publication date: June 21, 2018
    Applicant: DECA SYSTEM, INC.
    Inventors: Gi Su LEE, Jun Ha PARK, Seung Jin KIM
  • Patent number: 9889355
    Abstract: The disclosure herein provides a golf GPS device with a sensor mechanism to automatically switch between video and audio only modes of the device. More particularly, when a player attaches the golf GPS device to a piece of clothing or hat, the device automatically switches to audio-only mode. When the player detaches the golf GPS device, the device automatically switches to video mode, with or without audio.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: February 13, 2018
    Assignee: DECA SYSTEM, INC.
    Inventors: Gi Su Lee, Jun Ha Park, Seung Jin Kim
  • Publication number: 20170082752
    Abstract: The disclosure herein provides a golf GPS device with a hole cup location selection mechanism which displays a plurality of selectable hole cup locations for selection by a user. When the user selects one of the plurality of selectable hole cup locations, the golf GPS device provides the user with a number representative of the distance between the user and the selected one of the plurality of selectable hole cup locations.
    Type: Application
    Filed: November 21, 2016
    Publication date: March 23, 2017
    Applicant: DECA SYSTEM, INC.
    Inventor: Jun Ha PARK