Patents by Inventor An Lee

An 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).

  • High efficiency, high output transmission
    Patent number: 10584778
    Abstract: A transmission includes an input shaft coupled to a prime mover, a countershaft, main shaft, and an output shaft, with gears between the countershaft and the main shaft. A shift actuator selectively couples the input shaft to the main shaft by rotatably coupling gears between the countershaft and the main shaft. The shift actuator is mounted on an exterior wall of a housing including the countershaft and the main shaft. An integrated actuator housing is operationally coupled to the shift actuator and a linear clutch actuator. The linear clutch actuator is a self-adjusting actuator, and the transmission includes a self-adjusting clutch.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: March 10, 2020
    Assignee: Eaton Cummins Automated Transmission Technologies, LLC
    Inventors: Paul Peterson, Graeme Andrew Jackson, Timothy Scott Smith, Paul Wilson, Christian Chimner, Andrzej Wota, Carlos H. Wink, Benjamin S. Sheen, Kevin McGovern, David L. Wadas, Troy Scott Reinoehl, James Lee Whitaker, Steven Michael Peterson, Clinton Lee McClellan, Paige Elizabeth Fernald, William A. David
  • Operation method of signal receiver, pulse width controller, and electronic device including the same
    Patent number: 10587256
    Abstract: An operation method of a signal receiver includes sequentially receiving 0-th and first bits through one signal line, and adjusting a width of any one of a first high duration and a first low duration of a first signal corresponding to the first bit, based on values of the 0-th and first bits, when the values of the 0-th and first bits are identical to each other.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: March 10, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Soomin Lee
  • Heat treatable steel, product formed thereof having ultra high strength and excellent durability, and method for manufacturing same
    Patent number: 10584396
    Abstract: The present invention relates to a formed product used in vehicle components and the like, and to a method for manufacturing the same. The present invention provides heat treatable steel, a formed product using the same having ultra-high strength and excellent durability, and a method for manufacturing the same, wherein the heat treatable steel contains, in wt %, C (0.22-0.42%), Si (0.05-0.3%), Mn (1.0-1.5%), Al (0.01-0.1%), P (0.01% or less (including 0), S (0.005% or less), Mo (0.05-0.3%), Ti (0.01-0.1%), Cr (0.05-0.5%), B (0.0005-0.005%), N (0.01% or less), the balance Fe, and other inevitable impurities, Mn and Si satisfying Relationship formula (1), below, Mo/p satisfying Relationship formula (2), below: [Relationship formula 1] Mn/Si?5 [Relationship formula 2] Mo/P?15.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: March 10, 2020
    Assignee: POSCO
    Inventors: Yeol-Rae Cho, Jae-Hoon Lee, Ki-Hyun Park
  • Powertrain and a vehicle
    Patent number: 10583728
    Abstract: A powertrain includes an engine and a transmission. A vehicle includes a body structure and the powertrain supported by the body structure. The powertrain is configured to propel the body structure. The engine includes an output shaft, and the transmission includes an input member. The powertrain further includes a torque converter operable between the output shaft and the input member. The torque converter includes a pump and a turbine. The powertrain also includes a motor-generator operable as a motor and a generator. The input member of the transmission is connected to the turbine such that torque from the torque converter is transferrable to the input member. The input member of the transmission is coupled to the motor-generator such that torque is transferred between the input member and the motor-generator.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: March 10, 2020
    Assignee: GM Global Technology Operations LLC
    Inventors: Derek F. Lahr, Farzad Samie, Chunhao J. Lee, Dongxu Li, Norman K. Bucknor
  • Secondary battery
    Patent number: 10586963
    Abstract: A secondary battery includes: an electrode assembly; a case accommodating the electrode assembly; and a cap assembly coupled to a top portion of the case. The cap assembly includes a safety vent and a cap-up. The cap-up has grooves on a surface thereof. The safety vent includes a downwardly protruding portion, is under the cap-up, and is electrically connected to the electrode assembly at the protruding portion.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: March 10, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Sanghyo Lee, Wonil Jung, Woohyuk Choi, Yeonhwa Lee
  • Method for triggering and reporting a buffer status and device therefor
    Patent number: 10588048
    Abstract: A method for a user equipment (UE) operating in a wireless communication system including a first base station (BS) and a second BS, includes configuring a first medium access control (MAC) entity to map a first logical channel set transmitting first data to the first BS and a second MAC entity to map a second logical channel set transmitting second data to the second BS, wherein the first logical channel set includes one or more logical channels and the second logical channel set includes one or more logical channels, if the first data belongs to a logical channel having a higher priority than priorities of logical channels for which data is already available for transmission in the first logical channel set, triggering, by the first MAC entity, a first buffer status report to the first BS regardless of priorities of logical channels of the second logical channel set.
    Type: Grant
    Filed: May 22, 2018
    Date of Patent: March 10, 2020
    Assignee: LG Electronics Inc.
    Inventors: Sunyoung Lee, Seungjune Yi, Sungjun Park
  • Method and system of using an USB user interface in an electronic torque wrench
    Patent number: 10585405
    Abstract: A communication port interface facilitates downloading of torque and/or angle log information from an electronic torque tool to an external device. Torque and/or angle preset job information may be entered in client software and uploaded from the external device to the electronic torque tool via the communication port interface. Additional information including real time clock information and wrench system parameters may be uploaded to the electronic torque tool via the communication port interface.
    Type: Grant
    Filed: May 7, 2013
    Date of Patent: March 10, 2020
    Assignee: Snap-on Incorporated
    Inventors: Jie Li, Jerry A. King, Tingwen Wu, Nathan J. Lee
  • Pharmaceutical compositions of IL-22 Fc fusion proteins
    Patent number: 10584155
    Abstract: The invention relates to IL-22 polypeptides, IL-22 Fc fusion proteins and IL-22 agonists, composition comprising the same, methods of making and methods of using the composition for the treatment of diseases. The invention also relates to IL-22 receptor associated reagents and methods of use thereof.
    Type: Grant
    Filed: November 2, 2017
    Date of Patent: March 10, 2020
    Assignee: Genentech, Inc.
    Inventors: Justin Scheer, Wenjun Ouyang, Richard Vandlen, Philip E. Hass, Eric Gary Stefanich, Ganesh A. Kolumam, Xiaoting Wang, Jed Ross, Nicholas Van Bruggen, Wyne P. Lee
  • Apparatus and method of detecting leakage of pipe by using distance difference-frequency analysis
    Patent number: 10585013
    Abstract: An apparatus for detecting leakage of a pipe by using a distance difference-frequency analysis includes: vibration detecting sensors, which are mounted at a predetermined distance in a longitudinal direction of a pipe and are configured to measure vibration signals of the pipe; and a control unit, which is configured to calculate a cross-correlation function by using the vibration signals, to reveal time delay information in the frequency domain by calculating time-delay frequency analysis diagram for the cross-correlation function, to calculate a distance difference-frequency analysis diagram by applying compensation conversion using frequency-dependent propagation speed information to the time-delay frequency analysis diagram, and to detect a leakage component of the pipe in the distance difference-frequency analysis diagram.
    Type: Grant
    Filed: January 8, 2019
    Date of Patent: March 10, 2020
    Assignee: KOREA ATOMIC ENERGY RESEARCH INSTITUTE
    Inventors: Doo-Byung Yoon, Jin-Ho Park, Jeong Han Lee
  • Follicle transfer and transplantation method based on follicular unit extraction
    Patent number: 10582947
    Abstract: The present invention provides a follicle transfer and transplantation method based on FUE, which provides a follicle extraction punch for transferring and transplanting a follicular unit of a scalp and loads a follicular unit, extracted by the follicle extraction punch, to the follicle extraction punch itself or transfers the extracted follicular unit to a separate needle, thereby enabling a hair transplantation operation to be relatively quickly and accurately performed.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: March 10, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kyu Hyung Kim, Tae Wuk Bae, Jung Wook Suh, Soo In Lee, Eun Chang Choi
  • Heater
    Patent number: 10584869
    Abstract: A heater having a planar metal sheet with a first and second surface. A metal oxide layer is formed on the first surface of the sheet and a combustion catalyst is impregnated into the metal oxide layer. A source of fuel and air is then supplied to the first side of the metal sheet resulting in catalytic combustion which heats the metal sheet. The metal sheet can serve as a cooking stove.
    Type: Grant
    Filed: July 27, 2015
    Date of Patent: March 10, 2020
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Ivan Chihang Lee, Helen Tianzhao Lan
  • Miniature fluid control device
    Patent number: 10584695
    Abstract: A miniature fluid control device includes a piezoelectric actuator and a housing. The piezoelectric actuator comprises a suspension plate, an outer frame, at least one bracket and a piezoelectric ceramic plate. The piezoelectric ceramic plate is attached on a first surface of the suspension plate and has a length not larger than that of the suspension plate. The housing includes a gas collecting plate and a base. The gas collecting plate is a frame body with a sidewall and comprises a plurality of perforations. The base seals a bottom of the piezoelectric actuator and has a central aperture corresponding to the middle portion of the suspension plate. When the voltage is applied to the piezoelectric actuator, the suspension plate is permitted to undergo the curvy vibration, the fluid is transferred from the central aperture of the base to the gas-collecting chamber, and exited from the perforations.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: March 10, 2020
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Shih-Chang Chen, Chi-Feng Huang, Yung-Lung Han, Jia-Yu Liao, Shou-Hung Chen, Che-Wei Huang, Hung-Hsin Liao, Chao-Chih Chen, Jheng-Wei Chen, Ying-Lun Chang, Chia-Hao Chang, Wei-Ming Lee
  • Radioactive probe for detecting hydrogen sulfide
    Patent number: 10583206
    Abstract: Provided is a probe for detecting in vivo hydrogen sulfide, specifically, a probe for detecting hydrogen sulfide including a complex compound into which a radioactive isotope Cu is introduced. According to specific embodiments of the present disclosure, as a result of real-time observing animal models, in which hydrogen sulfide involved in various diseases is generated in a large quantity, through optical and nuclear medicine imaging, the probe for detecting hydrogen sulfide according to the present disclosure may selectively bind with hydrogen sulfide to provide images of a site where hydrogen sulfide has abnormally increased in a cell or a tissue, thereby detecting a disease in an unexpected site without affecting the anatomical properties of the body. Accordingly, the probe may be effectively used as a means for diagnosing diseases, such as a composition for imaging, an imaging method, etc.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: March 10, 2020
    Assignee: Kyungpook National University Industry-Academic, Cooperation Foundation
    Inventors: Jeong Soo Yoo, Swarbhanu Sarkar, Yeong Su Ha, Woong Hee Lee
  • Wireless power transmitter for excluding cross-connected wireless power receiver and method for controlling the same
    Patent number: 10587123
    Abstract: A method and apparatus for controlling a wireless power transmitter configured to transmit power to a wireless power receiver is provided. The method includes receiving a first signal from the wireless power receiver, wherein the first signal comprises load detection indication bits, detecting a change in load of the wireless power transmitter caused by placement of the wireless power receiver in a charging area of the wireless power transmitter, based on the load detection indication bits, and determining whether to transmit a second signal to the wireless power receiver based on detecting the change in load of the wireless power transmitter.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 10, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyuk-Choon Kwon, Nam-Yun Kim, Ho-Dong Kim, Kang-Ho Byun, Kyung-Woo Lee, Hee-Won Jung
  • Safety monitoring platform
    Patent number: 10586437
    Abstract: In some implementations, a system can transmit communications indicating an occurrence of a particular type of safety incident experienced by a user. Registration information that indicates that a plurality of safety devices of different types are to be registered with the user is initially obtained. Sensor data from the plurality of safety devices of different types are obtained. An occurrence of a particular type of safety incident experienced by the user is then selected from among a plurality of types of safety incidents. The selection may be based at least on the obtained sensor data and the obtained registration information. A communication is then provided to another user to indicate the occurrence of the particular type of safety incident experienced by the user in response to selecting the occurrence of the particular type of safety incident.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: March 10, 2020
    Assignee: Alarm.com Incorporated
    Inventors: Alison Jane Slavin, Aaron Lee Roberts
  • Nanostructure-containing organic-metal halide perovskites
    Patent number: 10586657
    Abstract: Described herein is a device that includes an alkyl ammonium metal halide perovskite layer, and a nanostructured semiconductor layer in physical contact with the alkyl ammonium metal halide perovskite layer. The alkyl ammonium metal halide perovskite layer may include methyl ammonium cations. The alkyl ammonium metal halide perovskite layer may include anions of at least one of chlorine, bromine, astatine, and/or iodine. The alkyl ammonium metal halide perovskite layer may include cations of a metal in a 2+ valence state. The metal may include at least one of lead, tin, and/or germanium.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: March 10, 2020
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Jeffrey Lee Blackburn, Kai Zhu, Mengjin Yang, Anne-Marie Dowgiallo, Rachelle Rosemarie Ihly
  • Linear compressor
    Patent number: 10584905
    Abstract: A linear compressor is provided that may include a casing, a compressor body accommodated in the casing and defining a compression space for a refrigerant, a suction pipe coupled to a first side of the casing to supply the refrigerant to the compression space, a discharge pipe coupled to a second side of the casing to discharge the refrigerant compressed in the compression space outside of the casing, a process pipe coupled to the second side of the casing spaced apart from the discharge pipe to inject a refrigerant for supplement into the casing, and a separator that separates a mixed fluid of a refrigerant and oil injected through the process pipe.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: March 10, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Kyeongweon Lee, Jeehyun Kim, Joonsung Park, Byunghoon Woo, Youngcheol Han
  • Pole integrated repeater system
    Patent number: 10585460
    Abstract: A repeater system including one or more donor antennas, one or more server antennas and a repeater integrated with a pole.
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: March 10, 2020
    Assignee: WILSON ELECTRONICS, LLC
    Inventors: Michael James Mouser, Patrick Lee Cook, Christopher Ken Ashworth, Casey James Nordgran, Eddie F. Iglesias
  • Pipe saddle with a hanger retainer
    Patent number: D877607
    Type: Grant
    Filed: July 15, 2018
    Date of Patent: March 10, 2020
    Assignee: Eaton Intelligent Power Limited
    Inventors: Martin Lee Witherbee, Robert John Reese
  • Robot for cleaning
    Patent number: D877994
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: March 10, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Seongmin Kim, Jaeyoung Kim, Hyeonjeong An, Myungwhoon Lee