Patents by Inventor Won Hwa Park

Won Hwa 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).

  • Pharmaceutical composition containing (R)-N-[1-(3,5-difluoro-4-methansulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide
    Patent number: 11957669
    Abstract: One aspect of the present disclosure is a pharmaceutical composition which includes (R)—N-[1-(3,5-difluoro-4-methansulfonylamino-phenyl)-ethyl]-3-(2-propyl-6-trifluoromethyl-pyridin-3-yl)-acrylamide as a first component and a cellulosic polymer as a second component, wherein the composition of one aspect of the present disclosure has a formulation characteristic in which crystal formation is delayed for a long time.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: April 16, 2024
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Joon Ho Choi, Won Kyung Cho, Kwang-Hyun Shin, Byoung Young Woo, Ki-Wha Lee, Min-Soo Kim, Jong Hwa Roh, Mi Young Park, Young-Ho Park, Eun Sil Park, Jae Hong Park
  • Semiconductor devices and related methods
    Patent number: 11961775
    Abstract: In one example, a semiconductor device can comprise a substrate, a device stack, first and second internal interconnects, and an encapsulant. The substrate can comprise a first and second substrate sides opposite each other, a substrate outer sidewall between the first substrate side and the second substrate side, and a substrate inner sidewall defining a cavity between the first substrate side and the second substrate side. The device stack can be in the cavity and can comprise a first electronic device, and a second electronic device stacked on the first electronic device. The first internal interconnect can be coupled to the substrate and the device stack. The encapsulant can cover the substrate inner sidewall and the device stack and can fill the cavity. Other examples and related methods are disclosed herein.
    Type: Grant
    Filed: November 8, 2022
    Date of Patent: April 16, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Gyu Wan Han, Won Bae Bang, Ju Hyung Lee, Min Hwa Chang, Dong Joo Park, Jin Young Khim, Jae Yun Kim, Se Hwan Hong, Seung Jae Yu, Shaun Bowers, Gi Tae Lim, Byoung Woo Cho, Myung Jea Choi, Seul Bee Lee, Sang Goo Kang, Kyung Rok Park
  • Light emitting device package
    Patent number: 8912560
    Abstract: Provided are a light emitting device package, a method of manufacturing the light emitting device package, and a lighting system. The light emitting device package includes a package body, an electrode layer, a reflective layer, a nanopattern metal layer, a light emitting device, and a molding part. The electrode layer is disposed on the package body. The reflective layer is disposed over the electrode layer. The nanopattern metal layer is disposed over the reflective layer. The light emitting device is displayed over the electrode layer. The molding part is disposed over the light emitting device.
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: December 16, 2014
    Assignee: LG Innotek Co., Ltd.
    Inventors: Won Hwa Park, Ji Na Kwon, Hyun Kyong Cho, Ho Ki Kwon
  • LIGHT EMITTING DEVICE PACKAGE
    Publication number: 20120319152
    Abstract: Provided are a light emitting device package, a method of manufacturing the light emitting device package, and a lighting system. The light emitting device package includes a package body, an electrode layer, a reflective layer, a nanopattern metal layer, a light emitting device, and a molding part. The electrode layer is disposed on the package body. The reflective layer is disposed over the electrode layer. The nanopattern metal layer is disposed over the reflective layer. The light emitting device is displayed over the electrode layer. The molding part is disposed over the light emitting device.
    Type: Application
    Filed: May 10, 2012
    Publication date: December 20, 2012
    Inventors: Won Hwa Park, Ji Na Kwon, Hyun Kyong Cho, Ho Ki Kwon