Patents by Inventor Ju A Lee

Ju A 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: 11981659
    Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: May 14, 2024
    Assignee: Yuhan Corporation
    Inventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
  • Publication number: 20240152322
    Abstract: An accumulator includes an exponent data latch circuit configured to output first exponent data of input data and second exponent data of latch data in synchronization with a first clock signal, a mantissa data latch circuit configured to output first mantissa data of the input data and second mantissa data of the latch data in synchronization with an edge of a second clock signal delayed by a delay time period later than an edge of the first clock signal, an exponent processing circuit configured to perform an exponent processing operation that generates first shift data and second shift data based on the first exponent data and the second exponent data transmitted from the exponent data latch circuit, and a mantissa processing circuit configured to shift the first mantissa data and the second mantissa data transmitted from the mantissa data latch circuit by the first shift data and the second shift data, respectively.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 9, 2024
    Applicant: SK hynix Inc.
    Inventor: Seong Ju LEE
  • Publication number: 20240148042
    Abstract: A cooking appliance includes a cabinet defining a cooking chamber; a first direct-heat source; a second direct-heat source; a convection heat source; and a controller operably coupled to the first heat source, the second heat source, and the convection heat source, the controller configured to perform a coffee roasting operation. The coffee roasting operation includes receiving an input command for the coffee roasting operation; obtaining a predetermined roasting profile among a plurality of roasting profiles in response to receiving the input command; determining a power level of at least one of the first direct-heat source, the second direct-heat source, or the convection heat source according to the obtained roasting profile; and initiating the coffee roasting operation after determining the power level of at least one of the first direct-heat source, the second direct-heat source, or the convection heat source.
    Type: Application
    Filed: November 4, 2022
    Publication date: May 9, 2024
    Inventors: Ju Chan Park, Kyung-Ho Choo, Hwanjae Yeo, Nayoung Lee
  • Publication number: 20240154090
    Abstract: An electrode assembly includes a first electrode, a second electrode, and a separator interposed therebetween. The first electrode, the second electrode and separator are wound in a winding direction about a winding axis to define a core and an outer circumference of the electrode assembly. The first electrode includes an active material portion coated with an active material layer and a first non-coated portion not coated with the active material layer along the winding direction. The first non-coated portion includes a plurality of impregnation slits extending along a circumferential direction of the electrode assembly. Longitudinal extension lines of impregnation slits adjacent to each other along the circumferential direction do not overlap each other.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 9, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Yun-Ju LEE, Duk-Hyun RYU, Kwan-Hee LEE
  • Publication number: 20240150230
    Abstract: A coating composition, coating glass and a method for preparation thereof, and a cooking appliance including the coating class are described. The coating composition includes a coating material and a heat conductive oxide nano powder that is 5 to 10 wt % with respect to a weight of the coating material. The coating composition provides an excellent infrared reflective function, a high transmittance, and an excellent cleaning performance.
    Type: Application
    Filed: January 18, 2024
    Publication date: May 9, 2024
    Inventors: Taeho KIM, Dongwan SEO, Yongsoo LEE, Taehee KIM, Ju Hyeong KIM, Woon-Jin CHUNG, Hansol LEE, In-Gun KIM
  • Publication number: 20240154447
    Abstract: A power system including a first battery pack, a second battery pack, and a power management circuit is disclosed. The first battery pack has a first end and a second end, and has a first battery capacity. The second battery pack has a third end and a fourth end. The third end is coupled to the second end of the first battery pack and provides a low battery voltage. The fourth end is grounded, the second battery pack has a second battery capacity, and the second battery capacity is greater than the first battery capacity. The power management circuit is coupled to the second battery pack to receive the low battery voltage, and provides a component operating voltage to an electronic components based on the low battery voltage.
    Type: Application
    Filed: August 29, 2023
    Publication date: May 9, 2024
    Applicant: PEGATRON CORPORATION
    Inventors: Yi-Hsuan Lee, Liang-Cheng Kuo, Chun-Wei Ko, Ya Ju Cheng, Chih Wei Huang, Ywh Woei Yeh, Yu Cheng Lin, Yen Ting Wang
  • Publication number: 20240149751
    Abstract: A dual release actuator for a vehicle seat includes a motor, a cable carrier configured to receive power of the motor, thereby rotating to selectively pull one of two different cables, a Hall sensor to sense rotation of the motor, and a controller configured to count a sensing pulse of the Hall sensor for controlling rotation of the motor.
    Type: Application
    Filed: May 17, 2023
    Publication date: May 9, 2024
    Inventors: Jae Wook Kim, Sang Soo Lee, Deok Soo Lim, Hyun Wook Lim, Sang Ho Lee, Sang Hark Lee, Hak Cheol Lee, Deok Ki Kim, Byeong Deok Choi, Hoe Cheon Kim, Hwa Young Mun, Seung Yeop Lee, Cheol Hwan Yoon, Jung Bin Lee, Byung Ju Kang
  • Publication number: 20240150731
    Abstract: The present disclosure relates to a novel citrate synthase variant, a microorganism comprising the variant, and a method for producing L-amino acids using the microorganism.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 9, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Jin Sook CHANG, Ju-yeon KIM, Seon Hye KIM, Hyung Joon KIM, Byoung Hoon YOON, Heeseok LEE
  • Patent number: 11976967
    Abstract: An electronic device includes a photodiode, a switching circuit, a readout circuit, and an energy storage device. The photodiode includes a first terminal and a second terminal and is configured to generate a signal according to a light. The switching circuit is electrically connected to the first terminal and the second terminal. When the electronic device operates in a sensing mode, the switching circuit electrically isolates the photodiode from the energy storage device so that the signal is provided to the readout circuit. When the electronic device operates in a charging mode, the switching circuit electrically connects the photodiode to the energy storage device so that the signal is provided to the energy storage device.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: May 7, 2024
    Assignee: INNOLUX CORPORATION
    Inventors: Te-Yu Lee, Yu-Tsung Liu, Wei-Ju Liao
  • Publication number: 20240139301
    Abstract: The disclosure provides a method of active immunotherapy for a cancer patient, comprising administering vaccines against Globo series antigens (i.e., Globo H, SSEA-3 and SSEA-4). Specifically, the method comprises administering Globo H-CRM197 (OBI-833/821) in patients with cancer. The disclosure also provides a method of selecting a cancer patient who is suitable as treatment candidate for immunotherapy. Exemplary immune response can be characterized by reduction of the severity of disease, including but not limited to, prevention of disease, delay in onset of disease, decreased severity of symptoms, decreased morbidity and delayed mortality.
    Type: Application
    Filed: November 19, 2021
    Publication date: May 2, 2024
    Inventors: Ming-Tain LAI, Cheng-Der Tony YU, I-Ju CHEN, Wei-Han LEE, Chueh-Hao YANG, Chun-Yen TSAO, Chang-Lin HSIEH, Chien-Chih OU, Chen-En TSAI
  • Publication number: 20240139178
    Abstract: Provided is a method for manufacturing a composition for increasing cognitive function.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Applicant: AMYLOID SOLUTION INC.
    Inventors: Seong Muk KIM, Young Soo Kim, Ji Su Shin, Han Na Jeon, Dong Hee Lee, Hye Ju Kim
  • Publication number: 20240142082
    Abstract: A lighting device may include a substrate, light sources, a resin layer disposed on the substrate and the light sources, and a phosphor layer disposed on the resin layer. A surface of the resin layer has a flat upper surface and a plurality of side surfaces on an outer side of the flat upper surface. At least one of the plurality of side surfaces of the resin layer has a curved surface. The phosphor layer has a first region disposed on the flat upper surface of the resin layer and a second region disposed on the plurality of side surfaces of the resin layer. Light generated from the plurality of light sources is emitted through the flat upper surface and the curved surface of the resin layer.
    Type: Application
    Filed: January 9, 2024
    Publication date: May 2, 2024
    Inventors: Jung Ju LEE, Sa Rum HAN
  • Publication number: 20240141123
    Abstract: A manufacturing method of a modified polymer layer modified by hydroxyapatite is provided in the present disclosure, including following steps: (a) providing a polymer layer; (b) plasma-activating acrylic acid using an atmospheric cold plasma device to modify a surface of the polymer layer to obtain an acrylic-modified polymer layer; (c) immersing the acrylic-modified polymer layer in a first solution containing a calcium ion to obtain a calcium-containing modified layer; and (d) immersing the calcium-containing modified layer in a second solution containing phosphate salt to obtain a modified polymer layer modified by hydroxyapatite.
    Type: Application
    Filed: June 9, 2023
    Publication date: May 2, 2024
    Inventors: Wei-Yu CHEN, Jui-Sheng LEE, Hui-Ju HSU
  • Publication number: 20240142856
    Abstract: A lens driving apparatus includes a first frame accommodating a lens barrel, a first optical image stabilization (OIS) driver including a first frictional contact portion disposed on the first frame, a first piezoelectric element configured to vibrate in a first direction, and a first rod connected to a first end of the first piezoelectric element, in contact with the first frictional contact portion, and configured to move the first frame in the first direction, and a second OIS driver that including a second frictional contact portion disposed on the first frame, a second piezoelectric element configured to vibrate in a second direction different from the first direction, and a second rod connected to a first end of the second piezoelectric element, in contact with the second frictional contact portion, and configured to move the first frame in the second direction.
    Type: Application
    Filed: October 11, 2023
    Publication date: May 2, 2024
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ju Ho KIM, Donghoon LEE, Dooseub SHIN, Sanghyun JI, Dohwan KIM
  • Publication number: 20240145722
    Abstract: The present application can provide an electrode, a method of manufacturing an electrode, and a use of the electrode. The present application can provide an electrode without forming the fat edge portion while an insulating layer formed by overlapping with the electrode active material layer on the current collector layer of the electrode effectively secures the insulation required for the electrode. In addition, even when the electrode design model is changed, the present application can provide a manufacturing method capable of manufacturing the above-described electrode by flexibly responding to the relevant change. In addition, the present application can provide a use of the electrode.
    Type: Application
    Filed: July 15, 2022
    Publication date: May 2, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Ung Ju LEE, Seung Gi YANG, Ye Eun JEONG, Sung Pil YOON, Hyo Seok PARK
  • Publication number: 20240147198
    Abstract: A method for sharing data in a transmitting-side electronic device communicating with a receiving-side electronic device is provided. The method includes connecting a voice call with the receiving-side electronic device; obtaining a sharing object to be shared with the receiving-side electronic device; and transmitting data corresponding to the sharing object to the receiving-side electronic device through a data session formed based on information related to the voice call.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-kih HONG, Min-Seok KIM, Ho-Jun LEE, Su-Jeong LIM, Deok-Ho KIM, Cheol-Ju HWANG, Yeul-Tak SUNG
  • Publication number: 20240147677
    Abstract: A lower module of a power electronic device includes a lower module included in a power electronic device that is divided into an upper module and a lower module by an intermediate plate and comprises a blower fan to introduce air into the inner space of the lower module; a plurality of capacitors installed in a suspended form on the intermediate plate and spaced apart from the blower fan; a heat sink having a plurality of heat dissipation fins through which heat generated from a heating component disposed on the upper module is conducted, and disposed adjacent to the capacitors to cool the plurality of heat dissipation fins by air moved from the plurality of capacitors; a DC reactor cooled by the air moved from the heat dissipation fins; and a discharge plate having a vent hole to discharge the air moved from the DC reactor to the outside.
    Type: Application
    Filed: December 3, 2021
    Publication date: May 2, 2024
    Inventors: Soo Yong HWANG, Kil Ju JUNG, Su Hyeong LEE, Won Suk CHOI, Kyu Hwa KIM
  • Publication number: 20240143211
    Abstract: In an embodiment of the disclosed technology, since a host device manages data stored in a storage device on the basis of a zone corresponding to a storage block of the storage device, the load of the storage device may be reduced, and the operation efficiency of the storage device may be increased by the control of the host device. Therefore, it is possible to improve the performance of a computing system including the host device and the storage device.
    Type: Application
    Filed: October 25, 2023
    Publication date: May 2, 2024
    Inventors: Hyeong Ju NA, Jin Woo KIM, Young Ho AHN, Yoon Won LEE
  • Publication number: 20240145596
    Abstract: A device includes a fin extending from a semiconductor substrate; a gate stack over the fin; a first spacer on a sidewall of the gate stack; a source/drain region in the fin adjacent the first spacer; an inter-layer dielectric layer (ILD) extending over the gate stack, the first spacer, and the source/drain region, the ILD having a first portion and a second portion, wherein the second portion of the ILD is closer to the gate stack than the first portion of the ILD; a contact plug extending through the ILD and contacting the source/drain region; a second spacer on a sidewall of the contact plug; and an air gap between the first spacer and the second spacer, wherein the first portion of the ILD extends across the air gap and physically contacts the second spacer, wherein the first portion of the ILD seals the air gap.
    Type: Application
    Filed: January 2, 2024
    Publication date: May 2, 2024
    Inventors: Su-Hao Liu, Kuo-Ju Chen, Kai-Hsuan Lee, I-Hsieh Wong, Cheng-Yu Yang, Liang-Yin Chen, Huicheng Chang, Yee-Chia Yeo, Syun-Ming Jang, Meng-Han Chou
  • Publication number: 20240145380
    Abstract: In some embodiments, the present disclosure relates to an integrated chip that includes a first interconnect dielectric layer arranged over a substrate. An interconnect wire extends through the first interconnect dielectric layer, and a barrier structure is arranged directly over the interconnect wire. The integrated chip further includes an etch stop layer arranged over the barrier structure and surrounds outer sidewalls of the barrier structure. A second interconnect dielectric layer is arranged over the etch stop layer, and an interconnect via extends through the second interconnect dielectric layer, the etch stop layer, and the barrier structure to contact the interconnect wire.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Inventors: Hsin-Chieh Yao, Chung-Ju Lee, Chih Wei Lu, Hsi-Wen Tien, Wei-Hao Liao, Yu-Teng Dai