Patents by Inventor Kang Lee

Kang 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).

  • SEMICONDUCTOR DESIGN OPTIMIZATION SYSTEMS AND METHODS OF OPERATION THEREOF
    Publication number: 20240119211
    Abstract: A semiconductor design optimization system that includes: a data base configured to store design data, a training data preprocessing unit configured to preprocess the design data and generate training data, a data learning unit configured to generate a physical property prediction model by training using the training data, a physical property prediction unit configured to generate predicted physical property data including information associated with predicted physical property values for each region of a semiconductor device to be fabricated, wherein the physical property prediction unit is configured to input, into the physical property prediction model, input data including information associated with design drawings of the semiconductor device to be fabricated, and a layout generator configured generate a design layout optimized to distribute the predicted physical property values for each region of the semiconductor device to be fabricated by modifying the design drawings based on the predicted physical
    Type: Application
    Filed: June 6, 2023
    Publication date: April 11, 2024
    Applicants: Samsung Electronics Co., Ltd., Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
    Inventors: Eun-Ho Lee, Jae Choon Kim, Tae-Hyun Kim, Jeong-Hyeon Park, Hwanjoo Park, Sunggu Kang, Sung-Ho Mun
  • Electronic device
    Patent number: 11952264
    Abstract: An electronic device including a substrate, a sensor, a partition wall structure, a pressurizing component, and a stopping structure is provided. The substrate has a carrying surface. The sensor is disposed on the carrying surface. The partition wall structure is disposed on the carrying surface and surrounds the sensor. The pressurizing component is disposed on the partition wall structure. The pressurizing component, the partition wall structure, and the substrate jointly form a cavity, and the pressurizing component includes a mass and a vibration membrane. The stopping structure is disposed between the pressurizing component and the partition wall structure and extends into the cavity. The stopping structure has at least one opening penetrating the stopping structure.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: April 9, 2024
    Assignee: Merry Electronics (Shenzhen) Co., Ltd.
    Inventors: Jia Yin Wu, Yung-Hsiang Chang, Yueh-Kang Lee
  • System and method of object inspection using multispectral 3D laser scanning
    Patent number: 11953312
    Abstract: The invention includes a system and method for obtaining high-resolution 3D images of objects. The system includes three cameras and three light sources that have different wavelengths (e.g. a red light source, a blue light source and a green light source). Each camera simultaneously captures a color image of the object. A processor separates each of the red light images, the blue light images and the green light images into separate monochrome images using each of the red light source, blue light source and green light source. The quality of the images are not subject to limited resolution of conventional RBG images. Because three different wavelengths of light are used, the surface can be accurately imaged, regardless of its characteristics (e.g. reflectivity and transparency). The system is well suited for industrial uses that require a high volume of objects, particularly those of mixed material, to be rapidly inspected for defects as small as a few microns.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: April 9, 2024
    Assignee: MIT SEMICONDUCTOR (TIAN JIN) CO., LTD
    Inventors: Kok Weng Wong, Albert Archmawety, Jun Kang Ng, Chee Chye Lee
  • Image signal processor, image processing system and method of binning pixels in image sensor
    Patent number: 11956411
    Abstract: An image signal processor includes a register and a disparity correction unit. The register stores disparity data obtained from a pattern image data that an image senor generates, and the image sensor includes a plurality of pixels, and each of the pixel includes at least a first photoelectric conversion element and a second photoelectric conversion element. The image sensor generates the pattern image data in response to a pattern image located at a first distance from the image sensor. The disparity correction unit corrects a disparity distortion of an image data based on the disparity data to generate a result image data, and the image senor generates the image data by capturing an object.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Kang, Young-Jun Song, Dong-Ki Min, Jong-Min You, Jee-Hong Lee, Seok-Jae Kang, Taek-Sun Kim, Joon-Hyuk Im
  • Wireless communication technology, apparatuses, and methods
    Patent number: 11955732
    Abstract: Millimeter wave (mmWave) technology, apparatuses, and methods that relate to transceivers, receivers, and antenna structures for wireless communications are described. The various aspects include co-located millimeter wave (mmWave) and near-field communication (NFC) antennas, scalable phased array radio transceiver architecture (SPARTA), phased array distributed communication system with MIMO support and phase noise synchronization over a single coax cable, communicating RF signals over cable (RFoC) in a distributed phased array communication system, clock noise leakage reduction, IF-to-RF companion chip for backwards and forwards compatibility and modularity, on-package matching networks, 5G scalable receiver (Rx) architecture, among others.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: April 9, 2024
    Assignee: Intel Corporation
    Inventors: Erkan Alpman, Arnaud Lucres Amadjikpe, Omer Asaf, Kameran Azadet, Rotem Banin, Miroslav Baryakh, Anat Bazov, Stefano Brenna, Bryan K. Casper, Anandaroop Chakrabarti, Gregory Chance, Debabani Choudhury, Emanuel Cohen, Claudio Da Silva, Sidharth Dalmia, Saeid Daneshgar Asl, Kaushik Dasgupta, Kunal Datta, Brandon Davis, Ofir Degani, Amr M. Fahim, Amit Freiman, Michael Genossar, Eran Gerson, Eyal Goldberger, Eshel Gordon, Meir Gordon, Josef Hagn, Shinwon Kang, Te Yu Kao, Noam Kogan, Mikko S. Komulainen, Igal Yehuda Kushnir, Saku Lahti, Mikko M. Lampinen, Naftali Landsberg, Wook Bong Lee, Run Levinger, Albert Molina, Resti Montoya Moreno, Tawfiq Musah, Nathan G. Narevsky, Hosein Nikopour, Oner Orhan, Georgios Palaskas, Stefano Pellerano, Ron Pongratz, Ashoke Ravi, Shmuel Ravid, Peter Andrew Sagazio, Eren Sasoglu, Lior Shakedd, Gadi Shor, Baljit Singh, Menashe Soffer, Ra'anan Sover, Shilpa Talwar, Nebil Tanzi, Moshe Teplitsky, Chintan S. Thakkar, Jayprakash Thakur, Avi Tsarfati, Yossi Tsfati, Marian Verhelst, Nir Weisman, Shuhei Yamada, Ana M. Yepes, Duncan Kitchin
  • Compound, Non-Aqueous Electrolyte Solution Including the Same, and Lithium Secondary Battery
    Publication number: 20240109858
    Abstract: The present invention relates to a compound capable of lowering the flammability of a non-aqueous electrolyte when included in the non-aqueous electrolyte and improving the life properties of a battery by forming an electrode-electrolyte interface which is stable at high temperatures and low in resistance, and relates to a compound represented by Formula I descried herein, a non-aqueous electrolyte solution and a lithium secondary battery both including the compound, n, m, Ak, and X are described herein.
    Type: Application
    Filed: March 23, 2022
    Publication date: April 4, 2024
    Applicants: LG Chem, Ltd., LG Energy Solution, Ltd.
    Inventors: Jung Keun Kim, Su Jeong Kim, Mi Sook Lee, Won Kyun Lee, Duk Hun Jang, Jeong Ae Yoon, Kyoung Hoon Kim, Chul Haeng Lee, Mi Yeon Oh, Kil Sun Lee, Jung Min Lee, Esder Kang, Chan Woo Noh, Chul Eun Yeom
  • ANTIBACTERIAL COMPOSITION
    Publication number: 20240107999
    Abstract: Provided is an antibacterial composition comprising at least one compound including a quaternary ammonium structure having an acrylate group or a methacrylate group, and having an antibacterial strength A of 90% or more against at least one strain selected from Gram-positive bacteria and Gram-negative bacteria, and an acute oral toxicity dose LD50 of 300 mg/Kg or more, where the antibacterial strength A equals (1?Asample/AReference)×100, where Asample equals an absorbance of an inoculated medium solution incubated with the antibacterial composition, and AReference equals an absorbance of an inoculated medium solution incubated without addition of the antibacterial composition.
    Type: Application
    Filed: June 29, 2022
    Publication date: April 4, 2024
    Inventors: Ji Seok LEE, Soonhee KANG, Sanggon KIM, Leehyeon BAEK, Haesung YUN, Hwanhee LEE, Da Sol CHUNG, Seonjung JUNG, Hyungsam CHOI
  • SEMICONDUCTOR DEVICE
    Publication number: 20240113122
    Abstract: A semiconductor device includes; a bottom electrode on a substrate, a supporting pattern between the bottom electrode and an adjacent bottom electrode, a top electrode covering the bottom electrode and the supporting pattern, and a dielectric layer between the bottom electrode and the top electrode and between the supporting pattern and the top electrode. The bottom electrode may include a first portion including a seam and a second portion on the first portion, a top end of the second portion may be disposed at a height lower than an upper surface of the supporting pattern, and a portion of a bottom end of the second portion may be exposed to the seam.
    Type: Application
    Filed: December 13, 2023
    Publication date: April 4, 2024
    Inventors: Gihee Cho, Sanghyuck Ahn, Hyun-Suk Lee, Jungoo Kang, Jin-Su Lee, Hongsik Chae
  • Antibacterial Composition
    Publication number: 20240108001
    Abstract: An antibacterial composition according to an exemplary embodiment of the present technology comprises one or more compounds comprising a quaternary ammonium structure having an acrylate group or a methacrylate group, in which a critical micelle concentration of the compound comprising the quaternary ammonium structure is 0.1 wt % to 3 wt %.
    Type: Application
    Filed: July 13, 2022
    Publication date: April 4, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Yeonjoo Kang, Ji Seok Lee, Soonhee Kang, Sung Joon Oh
  • Managing address access information
    Patent number: 11947841
    Abstract: Methods, systems, and devices for managing address access information are described. A device may receive a command for an address of a memory array. Based on or in response to the command, the device may read a first set of tag bits from the memory array. The first set of tag bits may indicate access information for a set of addresses that includes the address. The device may determine a second set of tag bits based on the command and the address. The second set of tag bits may indicate updated access information for the address. The device may generate a codeword based on the first set of tag bits and the second set of tag bits and may store the codeword in the memory array.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: April 2, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Keun Soo Song, Hyunyoo Lee, Kang-Yong Kim
  • LPC RESIDUAL SIGNAL ENCODING/DECODING APPARATUS OF MODIFIED DISCRETE COSINE TRANSFORM (MDCT)-BASED UNIFIED VOICE/AUDIO ENCODING DEVICE
    Publication number: 20240105194
    Abstract: Disclosed is an LPC residual signal encoding/decoding apparatus of an MDCT based unified voice and audio encoding device. The LPC residual signal encoding apparatus analyzes a property of an input signal, selects an encoding method of an LPC filtered signal, and encode the LPC residual signal based on one of a real filterbank, a complex filterbank, and an algebraic code excited linear prediction (ACELP).
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Kwon BEACK, Tae Jin LEE, Min Je KIM, Kyeongok KANG, Dae Young JANG, Jin Woo HONG, Jeongil SEO, Chieteuk AHN, Hochong PARK, Young-Cheol PARK
  • FIELD-EFFECT TRANSISTOR WITH UNIFORM SOURCE/DRAIN REGIONS ON SELF-ALIGNED DIRECT BACKSIDE CONTACT STRUCTURES OF BACKSIDE POWER DISTRIBUTION NETWORK (BSPDN)
    Publication number: 20240105615
    Abstract: Provided is field-effect transistor structure including: a channel structure; a source/drain region and a 2nd source/drain region connected to each other through the channel structure; a 1st contact plug, on a top surface of the 1st source/drain region, connected to a voltage source or 1st circuit element through a back-end-of-line (BEOL) structure; and a 2nd contact plug, on a bottom surface of the 2nd source/drain region, connected to the 1st voltage source, through a backside power rail, or another circuit element, wherein the 1st source/drain region and the 2nd source/drain region have a substantially same height.
    Type: Application
    Filed: February 15, 2023
    Publication date: March 28, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jongjin LEE, Wonhyuk HONG, Kang-Ill SEO
  • PEPTIDE HAVING PROTECTIVE ACTIVITY AGAINST CELL DAMAGE CAUSED BY PARTICULATE MATTER, AND USES FOR SAME
    Publication number: 20240092829
    Abstract: The present application relates to a peptide having protective activity against cell damage caused by particulate matter, and to uses for the peptide.
    Type: Application
    Filed: November 26, 2020
    Publication date: March 21, 2024
    Inventors: Yong Ji CHUNG, Eun Mi KIM, Eung Ji LEE, Han A KANG, Bo Byeol HWANG
  • INTEGRATED CIRCUIT DEVICES INCLUDING A BACK SIDE POWER DISTRIBUTION NETWORK STRUCTURE AND METHODS OF FORMING THE SAME
    Publication number: 20240096984
    Abstract: Integrated circuit devices and methods of forming the same are provided. The methods may include providing a substrate structure including a substrate, a bottom insulator and a semiconductor region between the substrate and the bottom insulator, the semiconductor region extending in a first direction; forming first and second preliminary transistor structures on the bottom insulator, wherein and the bottom insulator may include first and second portions that the first and second preliminary transistor structures respectively overlap, and a third portion between the first and second portions; replacing the third portion of the bottom insulator with a bottom semiconductor layer; forming a source/drain region between the first and second preliminary transistor structures; replacing the substrate and the semiconductor region with a backside insulator; forming a power contact in the backside insulator, wherein the source/drain region may overlap the power contact; and forming a power rail.
    Type: Application
    Filed: January 27, 2023
    Publication date: March 21, 2024
    Inventors: Jongjin Lee, Tae Sun Kim, Wonhyuk Hong, Seungchan Yun, Kang-Ill Seo
  • HIGH VOLTAGE OUTPUT DEVICE HAVING SERIAL-PARALLEL STACKED STRUCTURE OF CAPACITORS
    Publication number: 20240097466
    Abstract: Disclosed is a high voltage output device having a serial-parallel stack structure of capacitors. The high voltage output device includes a substrate includes a capacitor element and a pillar structure provided on an upper surface of the substrate. The substrate includes a first electrode and a second electrode, which have different potentials from each other. The capacitor element is connected to at least one of the first electrode and the second electrode.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 21, 2024
    Applicant: JEISYS MEDICAL INC.
    Inventors: Seung Wook LEE, Seung In KANG, Yeong Gi JEON, Si Youn KIM, Kyu Young SEO, Min Young KIM, Won Ju YI, Dong Hwan KANG
  • DEVICE AND METHOD FOR CONTROLLING USER INTERFACE
    Publication number: 20240092370
    Abstract: A device for controlling a user interface may include a sensor configured to acquire information associated with a passenger of a vehicle, a user interface device configured to receive at least one user input of the passenger, and a processor. The processor may monitor, based on the information associated with the passenger, the passenger, determine, based on an abnormality associated with an appearance of the passenger, a passenger type for the passenger, and provide, based on the passenger type for passenger and via the user interface device, a user interface associated with the passenger type, wherein the user interface associated with the passenger type is configured to reduce a task completion time for the passenger type.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 21, 2024
    Inventors: Dang Hee Park, Yong Gwon Jeon, Kwon Su Shin, Kang In Lee
  • Filter unit and refrigerator including the same
    Patent number: 11931678
    Abstract: Provided are a filter unit which may easily replace a filter, and a refrigerator including the same. To this end, a filter unit according to the present disclosure includes a filter which purifies water, a filter head which is disposed on one end portion of the filter, and includes an inlet port which supplies raw water to the filter and is formed to protrude from one side thereof, and an outlet port which discharges pure water purified by the filter and is formed to protrude from the other side thereof, a filter housing which is formed with a filter accommodation space in which the filter is accommodated, a filter bracket which is coupled to the filter housing, and includes an inlet port coupling part to which the inlet port is coupled rotatably, and an outlet portion coupling part to which the outlet port is coupled rotatably, and a filter door which is coupled to the filter housing to open and close the filter accommodation space.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: March 19, 2024
    Inventors: Kyong Su Lee, Pil Kang Hwang, Min Kyu Jung
  • Swappable retractable tool tip (SRTT)
    Patent number: 11931820
    Abstract: Systems and techniques are directed to a Swappable Retractable Tool Tip (SRTT), which is designed as a next generation of friction stir welding tools and retractable tool tips. The disclosed SRTT may be “swappable,” having different types of retractable tool tips that can be assembled and employed as a part of the SRTT. A SRTT system can include at least: a blank tool holder, a piston, and a retractable tool tip. In operation, the blank tool holder allows air to flow to cause movement of the piston and the retractable tool tip. For example, compressed air can push up on the piston and the retractable tool tip, retracting it into a “home” position inside of the blank tool holder. Also, the SRTT can include springs that push down on the piston and the retractable tool tip, extending the tip into an “extended” position outside of the blank tool holder.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: March 19, 2024
    Assignee: MERCURY MISSION SYSTEMS, LLC
    Inventors: Kang Lee, Matthew Neil, Wayne Chan, Anthony Lai, Andrew Kostrzewski
  • MIXER WITH BIAS SHARING
    Publication number: 20240088929
    Abstract: This disclosure provides systems, methods, and devices for wireless communications that support downconversion in a radio frequency (RF) system. In a first aspect, an apparatus for wireless communications includes a first mixer coupled to an input node; a second mixer coupled to the input node; and a first mixer bias circuit configured to output a first local oscillator (LO) signal, the first mixer bias circuit coupled to the first mixer and to the second mixer to output the first LO signal to the first mixer and to the second mixer. Other aspects and features are also claimed and described.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 14, 2024
    Inventors: Kyle David Holland, Jang Joon Lee, Aleksandar Miodrag Tasic, Prakash Thoppay Egambaram, Jian Kang
  • METHOD OF MANUFACTURING WINDOW FOR A DISPLAY DEVICE
    Publication number: 20240083806
    Abstract: A method of manufacturing a window includes preparing a base material layer, forming a first hard coating layer on the base material layer, and forming a second hard coating layer on the first hard coating layer. The forming of the second hard coating layer is performed in an environment having an oxygen concentration of about 0.01% to about 0.1%.
    Type: Application
    Filed: November 16, 2023
    Publication date: March 14, 2024
    Inventors: Dong-Sung LEE, Hyunseung SEO, Hui yeon SHON, Hyunkyung YUN, Changmoo LEE, JONGHWAN CHO, Yongkyu KANG, Jihyun KO