Patents by Inventor Chung Lee

Chung 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: 20240112633
    Abstract: A display device includes a display panel including a pixel, and a panel driver that drives the display panel. The pixel includes a light emitting device electrically connected to a first power line, a first transistor electrically connected to a cathode of the light emitting device and operating depending on a potential of a first node, a second transistor electrically connected between a data line and a second node, a third transistor electrically connected between a reference voltage line and the second node, a first capacitor electrically connected between the first node and the second node, a second capacitor electrically connected between a third node disposed between the first capacitor and the second node and the first power line, and a fourth transistor electrically connected between the first transistor and a compensation voltage line.
    Type: Application
    Filed: September 26, 2023
    Publication date: April 4, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: SUNGJIN HONG, SUNHO KIM, PILSUK LEE, YOOMIN KO, Hyewon KIM, JUCHAN PARK, CHUNG SOCK CHOI
  • Patent number: 11949098
    Abstract: A positive active material for a rechargeable lithium battery includes: a core having a layered structure; and a surface layer on at least one portion of the surface of the core and including an oxide, wherein the oxide includes at least one first element and at least one second element each selected from Ti, Zr, F, Mg, Al, P, and a combination thereof, the first element and the second element being different from one another, the first element included in the positive active material in an amount of about 0.01 mol % to about 0.2 mol % based on a total weight of the positive active material, and the second element included in the positive active material in an amount of about 0.02 mol % to about 0.5 mol % based on a total weight of the positive active material. A rechargeable lithium battery includes the positive active material.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: April 2, 2024
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Yongmok Cho, Young-Hun Lee, Hyunjei Chung
  • Patent number: 11950283
    Abstract: A device for handling channel access procedure includes a storage device and a processing circuit coupled to the storage device and configured to execute instructions stored in the storage device. The storage device is configured for storing the instructions of receiving an indication for an uplink transmission; determining at least one parameter of the device for a listen-before-talk procedure according to a capability of the device or a signaling from a base station; and performing the uplink transmission according to the indication.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: April 2, 2024
    Assignee: ACER INCORPORATED
    Inventors: Li-Chung Lo, Chien-Min Lee
  • Patent number: 11950282
    Abstract: A device for handling channel access procedure includes a storage device and a processing circuit coupled to the storage device and configured to execute instructions stored in the storage device. The storage device is configured for storing the instructions of receiving an indication for an uplink transmission; determining at least one parameter of the device for a listen-before-talk procedure according to a capability of the device or a signaling from a base station; and performing the uplink transmission according to the indication.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: April 2, 2024
    Assignee: ACER INCORPORATED
    Inventors: Li-Chung Lo, Chien-Min Lee
  • Patent number: 11950112
    Abstract: A UE for beam failure detection is provided. The RF signal processing device of the UE assesses a first radio link quality according to a first BFD-reference signal (BFD-RS) set including at least one reference signal, communicating with a plurality of transmission/reception points (TRPs) which include at least a first TRP and a second TRP. The processor of the UE is coupled to the RF signal processing device. When the first radio link quality is below a threshold, the processor generates a first indication, wherein the first indication is a first beam failure instance (BFI) or the first BFD-RS set. The processor enables a first timer and a first counter according to the first indication.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: April 2, 2024
    Assignee: ACER INCORPORATED
    Inventors: Li-Chung Lo, Chien-Min Lee
  • Publication number: 20240107819
    Abstract: Embodiments described herein relate to a sub-pixel. The sub-pixel includes an anode, overhang structures, separation structures, an organic light emitting diode (OLED) material, and a cathode. The anode is defined by adjacent first pixel isolation structures (PIS) and adjacent second PIS. The overhang structures are disposed on the first PIS. The overhang structures include a second structure disposed over the first structure and an intermediate structure disposed between the second structure and the first structure. A bottom surface of the second structure extends laterally past an upper surface of the first structure. The first structure is disposed over the first PIS. Separation structures are disposed over the second PIS. The OLED material is disposed over the anode and an upper surface of the separation structures. The cathode disposed over the OLED material and an upper surface of the separation structures.
    Type: Application
    Filed: December 5, 2023
    Publication date: March 28, 2024
    Inventors: Jungmin LEE, Chung-chia CHEN, Ji Young CHOUNG, Yu-hsin LIN
  • Publication number: 20240101687
    Abstract: The present invention relates to a bi-specific antibody that specifically binds to alpha-synuclein and IGF1R, and an use of the bi-specific antibody for the prevention, treatment and/or diagnosis of synucleinopathies associated with alpha-synuclein or alpha-synuclein aggregates, and can allow the alpha-synuclein antibody or an antigen-binding fragment thereof to penetrate the blood brain barrier to exert its action in the brain, and extend the half-life to maintain the efficacy for a long time.
    Type: Application
    Filed: October 3, 2023
    Publication date: March 28, 2024
    Inventors: Jinhyung AHN, Sungwon AN, Dongin KIM, Eunsil SUNG, Jaehyun EOM, Sang Hoon Lee, Weonkyoo YOU, Juhee KIM, Kyungjin PARK, Hyejin CHUNG, Jinwon JUNG, Bora LEE, Byungje SUNG, Yeunju KIM, Yong-Gyu SON, Seawon AHN, Daehae SONG, Jiseon YOO, Youngdon PAK, Donghoon YEOM, Yoseob LEE, Jaeho JUNG
  • Publication number: 20240091372
    Abstract: Described are anti-doppel antibody-drug conjugates, compositions comprising them, and related methods of treating doppel-associated diseases and conditions, including cancer.
    Type: Application
    Filed: July 18, 2023
    Publication date: March 21, 2024
    Applicants: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, OSONG MEDICAL INNOVATION FOUNDATION
    Inventors: Youngro BYUN, Ha Kyeong LEE, Seungwoo CHUNG, Byoung Mo KIM, So-Young CHOI, Se-Ra LEE
  • Publication number: 20240096757
    Abstract: An integrated circuit (IC) die includes first through third adjacent rows of through-silicon vias (TSVs), and first and second adjacent rows of memory macros. TSVs of the first row of TSVs extend through and are electrically isolated from memory macros of the first row of memory macros. TSVs of the third row of TSVs extend through and are electrically isolated from memory macros of the second row of memory macros.
    Type: Application
    Filed: November 30, 2023
    Publication date: March 21, 2024
    Inventors: Hidehiro FUJIWARA, Tze-Chiang HUANG, Hong-Chen CHENG, Yen-Huei CHEN, Hung-Jen LIAO, Jonathan Tsung-Yung CHANG, Yun-Han LEE, Lee-Chung LU
  • Publication number: 20240097011
    Abstract: A method includes forming a fin structure over a substrate, wherein the fin structure comprises first semiconductor layers and second semiconductor layers alternately stacked over a substrate; forming a dummy gate structure over the fin structure; removing a portion of the fin structure uncovered by the dummy gate structure; performing a selective etching process to laterally recess the first semiconductor layers, including injecting a hydrogen-containing gas from a first gas source of a processing tool to the first semiconductor layers and the second semiconductor layers; and injecting an F2 gas from a second gas source of the processing tool to the first semiconductor layers and the second semiconductor layers; forming inner spacers on opposite end surfaces of the laterally recessed first semiconductor layers of the fin structure; and replacing the dummy gate structure and the first semiconductor layers with a metal gate structure.
    Type: Application
    Filed: December 1, 2023
    Publication date: March 21, 2024
    Applicants: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD., TSMC NANJING COMPANY LIMITED
    Inventors: Han-Yu LIN, Fang-Wei LEE, Kai-Tak LAM, Raghunath PUTIKAM, Tzer-Min SHEN, Li-Te LIN, Pinyen LIN, Cheng-Tzu YANG, Tzu-Li LEE, Tze-Chung LIN
  • Publication number: 20240096283
    Abstract: A display device includes a display panel including pixels, a gate driver which sequentially applies scan signals to pixel rows including the pixels at a scan frequency, a data driver which applies data voltages to the pixels, a power voltage generator which applies a power voltage to the pixels, and a timing controller which sets a ripple frequency of the power voltage to deviate from the scan frequency by a predetermined reference ratio or more.
    Type: Application
    Filed: May 16, 2023
    Publication date: March 21, 2024
    Inventors: SANG-UK LIM, JONGHEE KIM, HYUK KIM, SEUNGHYUN PARK, DOO-YOUNG LEE, BOYONG CHUNG
  • Patent number: 11937370
    Abstract: A base material is provided. A first patterned circuit layer and a second patterned circuit layer are formed on a first surface and a second surface of the base material. A first insulation layer and a metal reflection layer are provided on the first patterned circuit layer and a portion of the first surface exposed by the first patterned circuit layer, wherein the metal reflection layer covers the first insulation layer, and a reflectance of the metal reflection layer is substantially greater than or equal to 85%, there is no conductive material between the first patterned circuit layer and the metal reflection layer. A first ink layer is formed on the first insulation layer before the metal reflection layer is formed.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: March 19, 2024
    Assignee: UNIFLEX Technology Inc.
    Inventors: Cheng-I Tu, Ying-Hsing Chen, Meng-Huan Chia, Hsin-Ching Su, Yi-Chun Liu, Cheng-Chung Lai, Yuan-Chih Lee
  • Patent number: 11930910
    Abstract: Proposed is a stick type cosmetic container that includes a first holder for supporting the underside of a cosmetic material to allow the cosmetic material to move in upward and downward directions, a handle for controlling the upward and downward movements of the cosmetic material and having a first hollow portion formed at the inside thereof, an inner container located at the first hollow portion and thus rotatable with respect to the handle and having fixing and fastening grooves formed on the lower end periphery thereof and thus fixedly fastened to the handle whenever the inner container rotates once, and a second holder located inside the inner container to support the underside of the first holder.
    Type: Grant
    Filed: April 7, 2021
    Date of Patent: March 19, 2024
    Assignee: CTK COSMETICS CO., LTD.
    Inventors: In Yong Chung, Won Eui Lee, In Young Um, Kyung Ho Kang
  • Publication number: 20240084045
    Abstract: The purpose of the present invention is to provide: a crosslinked hyaluronic acid hydrogel in which a crosslinking agent and a polyol are used to reduce toxicity during crosslinking, and thereby enhance safety while increasing persistence in the body; and a filler composition including the crosslinked hyaluronic acid hydrogel.
    Type: Application
    Filed: January 7, 2022
    Publication date: March 14, 2024
    Applicant: LG CHEM, LTD.
    Inventors: Hyun Tae JUNG, Chung LEE, Jineon SO
  • Publication number: 20240089645
    Abstract: A headphone includes a headgear and two earmuffs connected to opposite ends of the headgear, and each of the earmuffs includes an adjustment assembly. The adjustment assembly includes a base, two elastic members, two protrusions, and two sliding blocks. The base has two opposite accommodating parts and two guiding grooves. The elastic members are disposed in the accommodating parts, respectively, and the elastic members extend along a first axial direction. The protrusions are slidably connected to the guiding grooves, respectively, and protrude into the accommodating parts. The sliding blocks are disposed in the accommodating parts, respectively, and each of the sliding blocks is respectively connected between the corresponding protrusion and the corresponding elastic member.
    Type: Application
    Filed: October 19, 2022
    Publication date: March 14, 2024
    Applicant: Merry Electronics(Shenzhen) Co., Ltd.
    Inventors: Wen-Chung Lee, Yung-Lung Tsai, Hung-Wen Tsao
  • Publication number: 20240082305
    Abstract: Antibody-mediated rejection (ABMR) is one of the main obstacles to successful transplantation, including ABO blood group-incompatible (ABOi) transplantation. C4d deposition is a marker of ABMR and is also found in most ABOi allograft tissues. Described herein are anti-C4d CAR Tregs that suppress ABMR in ABOi allografts. Anti-C4d CAR Tregs prepared by retroviral transduction of CAR into CD62L +CD4 +CD25 +Tregs, expressed Foxp3, CD25, CTLA-4, LAP, and GITR to similar extents as non-transduced Tregs. Anti-C4d CAR Tregs were activated by specific binding to C4d and suppressed in vitro T cell proliferation as well as non-transduced Tregs. Furthermore, adoptive transfer of anti-C4d CAR Tregs significantly prolonged mouse ABOi heart allograft survival (P<0.05).
    Type: Application
    Filed: January 20, 2022
    Publication date: March 14, 2024
    Inventors: Jaeseok YANG, Sun-Kyung LEE, Joon Young JANG, Junho CHUNG, Jerome HAN, Nara SHIN, Hyori KIM
  • Publication number: 20240088224
    Abstract: A semiconductor structure includes a first gate structure, a second gate structure coupled to the first gate structure, a source region, a first drain region, and a second drain region. The source region is surrounded by the first gate structure and the second gate structure. The first drain region is separated from the source region by the first gate structure. The second drain region is separated from the source region by the second gat structure. A shape of the first drain region and a shape of the second drain region are different from each other from a plan view.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 14, 2024
    Inventors: HSING-I TSAI, FU-HUAN TSAI, CHIA-CHUNG CHEN, HSIAO-CHUN LEE, CHI-FENG HUANG, CHO-YING LU, VICTOR CHIANG LIANG
  • Patent number: 11930550
    Abstract: A UE for beam failure detection is provided. The UE includes a radio frequency (RF) signal processing device. The RF signal processing device receives a first candidate-beam reference-signal (RS) list and a second candidate-beam RS list and reports a beam failure information. The first candidate-beam RS list is associated with a first beam-failure-detection RS (BFD-RS) set and the second candidate-beam RS list is associated with a second BFD-RS set. The beam failure information includes at least one of following: at least on component carrier (CC) index, at least one new candidate beam, an identity of BFD-RS set, or an CORESETPoolIndex.
    Type: Grant
    Filed: July 9, 2021
    Date of Patent: March 12, 2024
    Assignee: ACER INCORPORATED
    Inventors: Li-Chung Lo, Chien-Min Lee
  • Patent number: 11929425
    Abstract: The current disclosure describes techniques for forming a low resistance junction between a source/drain region and a nanowire channel region in a gate-all-around FET device. A semiconductor structure includes a substrate, multiple separate semiconductor nanowire strips vertically stacked over the substrate, a semiconductor epitaxy region adjacent to and laterally contacting each of the multiple separate semiconductor nanowire strips, a gate structure at least partially over the multiple separate semiconductor nanowire strips, and a dielectric structure laterally positioned between the semiconductor epitaxy region and the gate structure. The first dielectric structure has a hat-shaped profile.
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: March 12, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Tzu-Chung Wang, Chao-Ching Cheng, Tzu-Chiang Chen, Tung Ying Lee
  • Patent number: 11929206
    Abstract: A multilayer electronic component includes: a body including dielectric layers and having first and second surfaces opposing each other in a first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; side margin portions disposed on the fifth and sixth surfaces, respectively; and external electrodes disposed on the third and fourth surfaces, respectively. The body includes an active portion including internal electrodes disposed alternately with the dielectric layers in the first direction, one of the internal electrodes includes a central portion and an interface portion disposed between the central portion and one of the dielectric layers, and the interface portion and one of the side margin portions include Sn.
    Type: Grant
    Filed: September 16, 2021
    Date of Patent: March 12, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Dong Jun Jung, Yun Kim, Hyun Kim, Sim Chung Kang, Eun Jung Lee