Patents by Inventor Do Gyeong Lee

Do Gyeong 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).

  • Patent number: 11923011
    Abstract: A storage device including a nonvolatile memory device that includes a nonvolatile memory cell array including a string including first and second memory cells stacked sequentially, and an OTP memory cell array that stores reference count values, the first and second memory cells respectively connected to first and second word lines; a controller including a processor that generates a read command for the first memory cell; a read level generator including a counter that receives the read command and calculates an off-cell count value of memory cells connected to the second word line, and a comparator that receives a first reference count value from the OTP memory cell array, compares the off-cell count value with the first reference count value to determine a threshold voltage shift of the second memory cell, and determines a read level of the first memory cell based on the threshold voltage shift.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: March 5, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-Ho Seo, Suk-Eun Kang, Do Gyeong Lee, Ju Won Lee
  • Publication number: 20240072228
    Abstract: A display device comprises a first pixel including a first emission area, a second pixel including a second emission area spaced apart from the first emission area in a first direction, and a bank partitioning the first emission area and the second emission area, wherein the first pixel includes a first alignment electrode, a second alignment electrode, and a third alignment electrode sequentially located, spaced apart from each other in the first direction, and overlapping with the first emission area, first light-emitting elements above, and overlapping with, the first alignment electrode and the second alignment electrode, second light-emitting elements above, and overlapping with, the second alignment electrode and the third alignment electrode, and a dummy electrode between the first emission area and the second emission area, and overlapping with the bank.
    Type: Application
    Filed: August 2, 2023
    Publication date: February 29, 2024
    Inventors: Won Jun LEE, Dong Woo KIM, Do Yeong PARK, Se Hyun LEE, Kwi Hyun KIM, Min Gyeong SHIN, Jin Joo HA
  • Publication number: 20220301629
    Abstract: A storage device including a nonvolatile memory device that includes a nonvolatile memory cell array including a string including first and second memory cells stacked sequentially, and an OTP memory cell array that stores reference count values, the first and second memory cells respectively connected to first and second word lines; a controller including a processor that generates a read command for the first memory cell; a read level generator including a counter that receives the read command and calculates an off-cell count value of memory cells connected to the second word line, and a comparator that receives a first reference count value from the OTP memory cell array, compares the off-cell count value with the first reference count value to determine a threshold voltage shift of the second memory cell, and determines a read level of the first memory cell based on the threshold voltage shift.
    Type: Application
    Filed: June 10, 2022
    Publication date: September 22, 2022
    Inventors: JUN-HO SEO, SUK-EUN KANG, DO GYEONG LEE, JU WON LEE
  • Patent number: 11380398
    Abstract: A storage device including a nonvolatile memory device that includes a nonvolatile memory cell array including a string including first and second memory cells stacked sequentially, and an OTP memory cell array that stores reference count values, the first and second memory cells respectively connected to first and second word lines; a controller including a processor that generates a read command for the first memory cell; a read level generator including a counter that receives the read command and calculates an off-cell count value of memory cells connected to the second word line, and a comparator that receives a first reference count value from the OTP memory cell array, compares the off-cell count value with the first reference count value to determine a threshold voltage shift of the second memory cell, and determines a read level of the first memory cell based on the threshold voltage shift.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: July 5, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jun-Ho Seo, Suk-Eun Kang, Do Gyeong Lee, Ju Won Lee
  • Publication number: 20220020433
    Abstract: A storage device including a nonvolatile memory device that includes a nonvolatile memory cell array including a string including first and second memory cells stacked sequentially, and an OTP memory cell array that stores reference count values, the first and second memory cells respectively connected to first and second word lines; a controller including a processor that generates a read command for the first memory cell; a read level generator including a counter that receives the read command and calculates an off-cell count value of memory cells connected to the second word line, and a comparator that receives a first reference count value from the OTP memory cell array, compares the off-cell count value with the first reference count value to determine a threshold voltage shift of the second memory cell, and determines a read level of the first memory cell based on the threshold voltage shift.
    Type: Application
    Filed: February 23, 2021
    Publication date: January 20, 2022
    Inventors: JUN-HO SEO, SUK-EUN KANG, DO GYEONG LEE, JU WON LEE
  • Patent number: 10350156
    Abstract: Disclosed are a fermented ginseng berry Pleurotus ferulae product and a cosmetic composition containing the same. The fermented ginseng berry Pleurotus ferulae product is useful for anti-oxidation, anti-inflammation, collagen synthesis facilitation, skin wrinkle care, whitening, moisturizing, skin barrier improvement and atopy alleviation.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: July 16, 2019
    Assignee: AMI COSMETIC CO., LTD.
    Inventors: Kyung Rok Lee, Il Hong, Do Gyeong Lee, Sung Min Park, Jung No Lee, Nu Rim Lee
  • Publication number: 20160151273
    Abstract: Disclosed are a fermented ginseng berry Pleurotus ferulae product and a cosmetic composition containing the same. The fermented ginseng berry Pleurotus ferulae product is useful for anti-oxidation, anti-inflammation, collagen synthesis facilitation, skin wrinkle care, whitening, moisturizing, skin barrier improvement and atopy alleviation.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 2, 2016
    Applicant: AMI COSMETIC CO., LTD.
    Inventors: Kyung Rok LEE, Il HONG, Do Gyeong LEE, Sung Min PARK, Jung No LEE, Nu Rim LEE
  • Publication number: 20150104426
    Abstract: Disclosed is a composition for skin external application containing a Pleurotus ferulae fruiting body extract, a Pleurotus ferulae mycelium extract or a liquid culture obtained by culturing the Pleurotus ferulae mycelium. More specifically, disclosed is a functional composition for skin external application containing 0.001 to 90.0% by weight of a Pleurotus ferulae fruiting body extract, a Pleurotus ferulae mycelium extract or a liquid culture obtained by culturing the Pleurotus ferulae mycelium, with respect to the weight of the composition, wherein the composition is potently effective in scavenging active oxygen, preventing aging, acting wrinkles, facilitating collagen synthesis, moisturizing skin, whitening skin, reducing skin irritation, preventing acne, alleviating atopy, providing anti-inflammation, preventing hair damage, preventing alopecia and improving hair growth.
    Type: Application
    Filed: January 27, 2014
    Publication date: April 16, 2015
    Applicant: AMI Cosmetic Co., Ltd.
    Inventors: Kyung Rok Lee, Il Hong, Do Gyeong Lee, Jung No Lee, Soo Yeon Choi, Nu Rim Lee
  • Publication number: 20150104529
    Abstract: Disclosed are a fermented ginseng berry Pleurotus ferulae product and a cosmetic composition containing the same. The fermented ginseng berry Pleurotus ferulae product is useful for anti-oxidation, anti-inflammation, collagen synthesis facilitation, skin wrinkle care, whitening, moisturizing, skin barrier improvement and atopy alleviation.
    Type: Application
    Filed: April 10, 2014
    Publication date: April 16, 2015
    Applicant: AMI COSMETIC CO., LTD.
    Inventors: Kyung Rok Lee, Il Hong, Do Gyeong Lee, Sung Min Park, Jung No Lee, Nu Rim Lee