Patents by Inventor An Do

An Do 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).

  • DOWNHOLE DEVICE INCLUDING A FLUID PROPULSION SYSTEM
    Publication number: 20210131209
    Abstract: An embodiment of a downhole device includes an elongated body configured to be deployed in a borehole in an earth formation, the borehole including a borehole fluid. The device also includes a propulsion system attached to the body and configured to move the device through the borehole. The propulsion system includes one or more rotor blades configured to generate thrust using the borehole fluid. At least part of the one or more rotor blades is disposed external to the elongated body.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 6, 2021
    Applicant: Baker Hughes Oilfield Operations LLC
    Inventors: Zhi Yong He, Yuh Loh, Jason M. Harper, Ronnie Russell, Do Seo Park
  • CONTENT DISCOVERY USING A SKILLS GRAPH
    Publication number: 20210133247
    Abstract: A system includes a database configured to store skills graphs for courses, a skills mapping service configured to map skills to courses, a skill query service configured to receive a skill identifier associated with a skill, and return an ordered list of courses. The system further includes a graph service configured to generate skills graphs and store the skills graphs in the database, and a recommendation service configured to traverse skills graphs stored in the graph database, identify one or more courses that are tagged with the skill identifier associated with the skill, and provide the ordered list of courses to the skill query service.
    Type: Application
    Filed: January 4, 2021
    Publication date: May 6, 2021
    Inventors: Kang Chen, Chuong Ba Do, Hyun Bin Kim, Emily Glassberg Sands, Airong Cai
  • METHODS FOR MULTI-ANTENNA TRANSMISSION IN VEHICULAR COMMUNICATIONS
    Publication number: 20210135732
    Abstract: A wireless device configured for transmission using a transmission scheme other than a multi-antenna transmission scheme is provided. The wireless device includes at least one receiver configured to receive a transmission of a multi-antenna transmission scheme, and processing circuitry configured to perform at least one of a channel estimation function and measurement function using the received transmission of the multi-antenna transmission scheme, the multi-antenna transmission scheme remaining transparent to the wireless device.
    Type: Application
    Filed: March 21, 2018
    Publication date: May 6, 2021
    Inventors: Wanlu SUN, Ricardo BLASCO SERRANO, Hieu DO, Stefano SORRENTINO
  • FLAT PANEL DISPLAY WITH INTEGRATED TOUCH SCREEN PANEL
    Publication number: 20210132738
    Abstract: A flat panel display having an integrated touch screen panel directly formed on a sealing thin film is disclosed. In the display, sensing lines of the touch screen panel are formed to extend to a substrate of the display panel, on which organic light emitting elements are formed, so that the touch screen panel and the display panel are connected to a flexible printed circuit board, thereby simplifying manufacturing processes and decreasing product cost.
    Type: Application
    Filed: January 14, 2021
    Publication date: May 6, 2021
    Inventors: Jong-Soo Kim, Do-Youb Kim, Myoung-Seop Song, Sang-Kyun Cho
  • SAFETY IN ROBOTIC SYSTEMS
    Publication number: 20210129329
    Abstract: Disclosed herein are embodiments related to safety in robotic systems. For example, an apparatus for collaborative robotics may include a first segment, a second segment, and a joint assembly. The joint assembly may include a processing device and a stepper motor, the stepper motor may control a relative position of the first and second segments, the processing device may perform closed-loop control of the stepper motor and monitor one or more performance metrics, and the processing device may cause braking of the stepper motor when a value of at least one of the performance metrics is outside an allowable range.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 6, 2021
    Inventors: Dan Pipe-Mazo, Arye Barnehama, Arash Kalantari, Dat Do
  • INSPECTION PLANNING USING ROBOTIC SYSTEMS
    Publication number: 20210129326
    Abstract: Disclosed herein are embodiments related to inspection planning using robotic systems. For example, an inspection apparatus may include a processing device to communicatively couple to a robotic apparatus. The processing device may generate an inspection path for the robotic apparatus to follow to inspect an item, the inspection path may include a set of positions of an end effector of the robotic apparatus, and the processing device may cause a camera of the end effector to capture an image of the item at each position.
    Type: Application
    Filed: November 5, 2019
    Publication date: May 6, 2021
    Inventors: Dat Do, Nambi Srivatsav, Arye Barnehama, Xuefei Dong, Petr Lipay, Dan Pipe-Mazo
  • TIRE PURCHASE METHOD
    Publication number: 20210133262
    Abstract: A method of purchasing tires includes providing a web site stored on a web server accessible from a computing device. The web site displays a page for a consumer, including instructions for locating a placard containing tire information, a request to take a photo of the placard and a request to upload the photo. Once the photo is uploaded, it is stored on the web server. An optical character recognition program is in communication with the web server and is used to analyze the photo. Characters in the photo corresponding to tire size information on the placard are identified. The identified tire size information is correlated in a database to a listing of pre-stored tire information to verify whether the identified tire size information is appropriate for the vehicle. A message is returned to the web site from the web server including the results of the identification and correlation.
    Type: Application
    Filed: August 12, 2020
    Publication date: May 6, 2021
    Inventors: Rodrigo do Vale Ciossani, Abhijit Ganguly, Wesley Conyers Clark, Thomas Andrew Slage
  • COSMETIC COMPLEX FOR BIOACTIVE HYDRATION, COSMETIC COMPOSITION, USE AND METHOD
    Publication number: 20210128451
    Abstract: A novel cosmetic complex for bioactive hydration of the skin, particularly from the body and face, is provided. The cosmetic complex comprises vegetable oil, trehalose, and hydroxyethyl urea.
    Type: Application
    Filed: July 26, 2018
    Publication date: May 6, 2021
    Inventors: Daniela ZIMBARDI, Selma DO NASCIMENTO, Cintia Rosa FERRARI, Ana Paula PEDROSO DE OLIVEIRA, Andrea ARRUDA COSTA
  • INDIRECT ORTHODONTIC BONDING SYSTEMS AND METHODS
    Publication number: 20210128275
    Abstract: Systems and methods for fabricating indirect bonding trays are disclosed. Digital models of a patient's teeth can be created with digital brackets positioned on the digital model of a patient's teeth. Digital models of indirect bonding trays can be created to retain and transfer the brackets. The indirect bonding trays can be 3-D printed with wells that the functional brackets can be placed into and thereafter transferred to the patient. The 3-D printed indirect bonding tray can comprise two resins, with one resin forming the tray and another resin forming a functional feature.
    Type: Application
    Filed: October 29, 2020
    Publication date: May 6, 2021
    Inventors: Monica Y. Suh, Shreya Akkenapally, Scott C. Schwartz, Duy M. Do, Allen Huynh
  • OPHTHALMIC COMPOSITIONS CONTAINING A NITRIC OXIDE RELEASING PROSTAMIDE
    Publication number: 20210128458
    Abstract: The present invention provides aqueous ophthalmic compositions in the form of solution comprising hexanoic acid, 6-(nitrooxy)-, (1S,2E)-3-[(1R,2R,3S,5R)-2-[(2Z)-7-(ethylamino)-7-oxo-2-hepten-1-yl]-3,5-dihydroxycyclopentyl]-1-(2-phenylethyl)-2-propen-1-yl ester and macrogol 15 hydroxystearate as the only solubilizing agent, and a method for their preparation.
    Type: Application
    Filed: January 11, 2021
    Publication date: May 6, 2021
    Inventors: Frédéric PILOTAZ, Alan L. WEINER, Marina DO, Julien SALDO
  • ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20210130382
    Abstract: The present disclosure provides an organometallic compound below and an organic light emitting diode and an organic light emitting display device including the organometallic compound.
    Type: Application
    Filed: October 28, 2020
    Publication date: May 6, 2021
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Hee-Jun PARK, Do-Han KIM, Hye-Seung KANG, Jae-Min MOON
  • AUTOMATIC WASHING APPARATUS FOR HEAT EXCHANGER BUNDLE
    Publication number: 20210131755
    Abstract: An automatic washing apparatus for a heat exchanger is proposed. The automatic washing apparatus is configured to recognize positions of tube holes through a camera, and to automatically wash the tube holes. The automatic washing apparatus is also configured to be able to automatically wash an external bundle and internal tubes of a heat exchanger in accordance with set operation patterns of an external washing module and an internal washing module, and to be able to reuse washing water used for washing a heat exchanger as washing water by reprocessing the washing water.
    Type: Application
    Filed: August 27, 2020
    Publication date: May 6, 2021
    Inventors: Do Hyoung KIM, Jong Il KIM, Jae Gun LEE, Ki Du KWON
  • WIRELESS COMMUNICATION APPARATUS FOR SUPPORTING A PLURALITY OF RADIO ACCESS TECHNOLOGIES AND WIRELESS COMMUNICATION METHOD THEREOF
    Publication number: 20210136738
    Abstract: A wireless communication method of a wireless communication apparatus for supporting a plurality of radio access technologies (RATs) including receiving a first downlink signal corresponding to a first RAT and a second downlink signal corresponding to a second RAT from a base station through a first frequency band, decoding the first downlink signal, detecting the second downlink signal based on a result of decoding of the first downlink signal, and decoding the detected second downlink signal to acquire data included in the second downlink signal may be provided.
    Type: Application
    Filed: January 13, 2021
    Publication date: May 6, 2021
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yang-soo KWON, Min-goo KIM, In-hyoung KIM, Joo-hyun DO, Su-young PARK, Su-ha YOON, Eui-chang JUNG
  • Method and apparatus for controlling multi-connection for data transmission rate improvement
    Patent number: 10999348
    Abstract: Provided is a method of multiple connection providing a service by a client, the method including: executing at least one application for providing a service; referring to a multiple connection history including information about the number of multiple connections and a size of a sub-segment; determining the number of multiple connections and the size of the sub-segment based on the referred-to multiple connection history; and requesting the multiple connections according to the determined number of multiple connections and the determined size of the sub-segment.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: May 4, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-seok Choi, Do-young Joung, Soon-gi Hong
  • Thermoplastic polyether ester elastomer comprising anhydrosugar alcohol derivative and method for preparing same
    Patent number: 10995212
    Abstract: The present invention relates to a thermoplastic polyether ester elastomer (TPEE) having a hard segment and a soft segment and a method for preparing the same and, more specifically, to a thermoplastic polyether ester elastomer and a method for preparing the same, wherein a unit derived from an anhydrosugar alcohol derivative with improved reactivity derived from biomass is contained in the soft segment, and thus through the adjustment of the content of the anhydrosugar alcohol derivative, elastic characteristics and physical characteristics (for example, hardness, etc.), which are important characteristics of an elastomer, can be favorably maintained, the melting point variously required in the molding process of a final product can be easily controlled, a problem of depletion of, especially, petroleum resources as finite resources, can be solved, and environmental friendliness can be improved.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: May 4, 2021
    Assignee: SAMYANG CORPORATION
    Inventors: Min Sun Lee, Mi Ran Kim, Yun Ju Chang, Jae Kwan Kwon, Cheol Han Lee, Young Do Kwon
  • Computing device use restriction system
    Patent number: 10997278
    Abstract: A device control method includes monitoring location of a first user device of a first user and receiving an indication of a location of a second user device. The method further includes monitoring use of the second user device and determining a first time of use on the second user device. The first time of use on the second user device is allocated to a use time of a second user based on the location of the first user device relative to the location of the second user device, and a functional component of a third user device of the second user is disabled based at least on the use time of the second user.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: May 4, 2021
    Assignee: Avast Software, s.r.o.
    Inventors: Rajarshi Gupta, Juyong Do
  • Airbag device for vehicle
    Patent number: 10994684
    Abstract: An airbag device for a vehicle may include: a mounting housing having an airbag module mounted therein; one or more holders formed on the mounting housing; a steering wheel engaged to the holders; one or more mounting members slidably inserted into the engagement portion between the mounting housing and the steering wheel; and one or more hook members installed at positions spaced a predetermined distance apart from the center of the steering wheel, in order to fix the mounting member at a plurality of points.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: May 4, 2021
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Seok Hoon Ko, Do Hyoung Kim
  • No-indentation welding monitoring device and method for monitoring the same
    Patent number: 10994376
    Abstract: A no-indentation welding monitoring device may include a pressing force measuring device for measuring a pressing force for pressing a welding target of a welding tip of a welding gun, a voltage measuring device for measuring a voltage applied to the welding tip of the welding gun, and a monitor device for digitizing a welding quality by use of the pressing force and the voltage transmitted from the pressing force measuring device and the voltage measuring device.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: May 4, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Obara Korea Corporation
    Inventors: Do Woon Cho, Kyunghwa Kwak, Doseok Yun
  • Device, system and method for tactile sensation recognition
    Patent number: 10996760
    Abstract: Provided is a tactile sensation recognition device according to an embodiment of the disclosure including: a receiver configured to receive tactile sensation information obtained by sensing a surface of an object through a tactile sensor; a preference determiner configured to determine whether a user prefers the received tactile sensation information, based on a user tactile function fuser(x); and a display displaying a user preference for the received tactile sensation information.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: May 4, 2021
    Assignee: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Eun Jang, Che ll Moon, Ji Woong Choi, Hong Soo Choi, Kyung Soo Kim, Dong Su Kim, Kwon Sik Shin, Min Kyung Sim, Do Young Lee, Sung Ho Lim
  • Memory cell with floating gate, coupling gate and erase gate, and method of making same
    Patent number: 10998325
    Abstract: A memory device that includes source and drain regions formed in a semiconductor substrate, with a first channel region of the substrate extending there between. A floating gate is disposed over and insulated from the channel region, wherein the conductivity of the channel region is solely controlled by the floating gate. A control gate is disposed over and insulated from the floating gate. An erase gate is disposed over and insulated from the source region, wherein the erase gate includes a notch that faces and is insulated from an edge of the floating gate. Logic devices are formed on the same substrate. Each logic device has source and drain regions with a channel region extending there between, and a logic gate disposed over and controlling the logic device's channel region.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: May 4, 2021
    Assignee: Silicon Storage Technology, Inc.
    Inventors: Catherine Decobert, Hieu Van Tran, Nhan Do