Patents by Inventor Jun Song

Jun Song 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: 20210289907
    Abstract: Provided is a cordless hair dryer. The cordless hair dryer includes a housing including a body part gripped by a user and a head part having a blower tube therein, a battery disposed inside the body part, a blower fan disposed in one end of the head part, a support which is inserted into the other end of the head part and fixed to an inner side of the blower tube, and a planar heating element which is formed as a carbon nanotube sheet and disposed on the support to receive power from the battery.
    Type: Application
    Filed: November 7, 2019
    Publication date: September 23, 2021
    Applicant: Foundation of Soongsil University-Industry Cooperation
    Inventors: Young Jin JEONG, Jae Woo CHUNG, Hyeon Jun SONG
  • Patent number: 11127366
    Abstract: A source driver including a decoder configured to receive image data and an activation signal, determine a target voltage based on the image data, and select at least one gamma line for generating the target voltage from among a plurality of gamma lines, which are configured to transmit different gamma voltages, respectively, and a buffer circuit including a plurality of input terminals and configured to be connected to the selected at least one gamma line and generate an output voltage based on at least one gamma voltage obtained from the selected at least one gamma line may be provided. The decoder may be further configured to select a gamma line group including the selected at least one gamma line to be connected to the plurality of input terminals of the buffer circuit during a slew period of the buffer circuit in accordance with the activation signal.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: September 21, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ha Jun Lee, Jun Ho Song, Jeong Ah Ahn, Eun Jong Jang
  • Patent number: 11126189
    Abstract: A system included and a computer-implemented method performed in an autonomous-driving vehicle are described. The system performs: detecting a wireless push signal transmitted from a signal transmitter accompanied by an off-vehicle passer and received by a signal receiver of the autonomous-driving vehicle, the wireless push signal including information about a motion capability level of the off-vehicle passer, determining a position and a motion capability level of the off-vehicle passer at least based on the wireless push signal, and controlling a locomotive mechanism of the autonomous-driving vehicle based on the determined position and motion capability level of the off-vehicle passer.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: September 21, 2021
    Assignee: Pony AI Inc.
    Inventors: Hao Song, Xiang Yu, Tiancheng Lou, Jun Peng, Yiming Liu, Sinan Xiao
  • Publication number: 20210283580
    Abstract: This disclosure is directed to catalyst compositions, catalytic articles for purifying exhaust gas emissions and methods of making and using the same. In particular, the disclosure relates to a catalytic article including a catalytic material on a substrate, wherein the catalytic material has a first layer and a second layer. The first layer provides effective lean NOx trap functionality and the second layer provides effective three-way conversion of carbon monoxide, hydrocarbons, and nitrogen oxides (NOx).
    Type: Application
    Filed: June 11, 2019
    Publication date: September 16, 2021
    Applicants: BASF Corporation, Heesung Catalysts Corporation
    Inventors: Xiaolai ZHENG, Patrick L. BURK, Jinwoo SONG, Jun LEE
  • Publication number: 20210288352
    Abstract: A lithium-metal battery, includes: a substrate; a cathode disposed on the substrate; a garnet solid-state electrolyte disposed on the cathode; and a lithium anode disposed on the garnet solid-state electrolyte, such that a discoloration layer is disposed at an interface of the lithium anode and garnet solid-state electrolyte, the discoloration layer includes: a first portion; and a second portion, such that the first portion has a lithium component and the second portion has a garnet component. A method of forming a lithium-metal battery, includes: stacking a garnet source with at least one lithium source; and heating the stack at a temperature of at least 300° C. for a time in a range of 1 sec to 20 min to form a discoloration layer, such that the discoloration layer is disposed at an interface of the garnet source and the lithium source.
    Type: Application
    Filed: March 9, 2021
    Publication date: September 16, 2021
    Inventors: Michael Edward Badding, Jun Jin, Zhen Song, Jianmeng Su, Zhaoyin Wen, Tongping Xiu
  • Publication number: 20210285029
    Abstract: Disclosed are primers, kits and methods for the detection and quantitation of cable bacteria (Candidatus Electronema). Use of the primers by the methods enables the detection and quantitation of cable bacteria (Candidatus Electronema) in environmental samples, with a minimum detection limit of 10 copies/?L, resulting in the sensitivity 10,000 times higher than that of the currently used FISH method. The primers, the kit, and the methods have high sensitivity, high accuracy, good reproducibility, and high specificity, and allow detection with a linear range of 101-108 copies/?L.
    Type: Application
    Filed: September 17, 2019
    Publication date: September 16, 2021
    Applicant: Guangdong Institute of Microbiology (Guangdong Detection Center of Microbiology)
    Inventors: Meiying XU, Wenzhe HU, Bin WANG, Da SONG, Jun GUO
  • Patent number: 11117284
    Abstract: Disclosed is a line catcher-type waterjet cutting apparatus in which a workpiece is subjected to the waterjet processing in a state of being clamped by a workpiece edge clamping device and a separate driving unit for the workpiece edge clamping device is provided, and in which the workpiece is clamped by the workpiece edge clamping device during the waterjet processing, while the workpiece is easily decoupled from the workpiece edge clamping device after the waterjet processing is completed, so that the waterjet processing is carried out while reciprocally conveying the workpiece in an X-direction, thereby increasing the processing accuracy of the waterjet processing and easily automating the waterjet processing.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: September 14, 2021
    Assignee: TOPS CO., LTD.
    Inventors: Chang Hoon Choi, Tae Il Cho, Min Soo Song, Hyun Jung Kwon, Jang Sung Kim, Dong Jun Park, Mohamed Ahmed Hashish
  • Patent number: 11115099
    Abstract: The present invention is a method and system for supporting a beamforming antenna system in a mobile broadband communication network with an improved beam pattern, beam sweep pattern, pilot channel design with feedback and reporting rules, and control signaling design. Specifically, the improved beam pattern includes a method of supporting wireless communications in a wireless network forming at least two spatial beams within a cell segment where the at least two spatial beams are associated with different power levels, and separately, where at least two spatial beams can be moved across the cell segment according to a unique sweep pattern. The pilot channel design improves network bandwidth performance and improves user mobility tracking. Feedback and reporting rules can be established using a particular field designator, CQI, in the preferred embodiment.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: September 7, 2021
    Assignee: Apple Inc.
    Inventors: Yi Song, Lai King Tee, Jun Li
  • Patent number: 11114440
    Abstract: Provided are a semiconductor memory device and a method of fabricating the same. The semiconductor memory device may include: a first impurity doped region and a second impurity doped region spaced apart from each other in a semiconductor substrate, a bit line electrically connected to the first impurity doped region and crossing over the semiconductor substrate, a storage node contact electrically connected to the second impurity doped region, a first spacer and a second spacer disposed between the bit line and the storage node contact, and an air gap region disposed between the first spacer and the second spacer. The first spacer may cover a sidewall of the bit line, and the second spacer may be adjacent to the storage node contact. A top end of the first spacer may have a height higher than a height of a top end of the second spacer.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: September 7, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jungwoo Song, Kwangmin Kim, Jun Ho Lee, Hyuckjin Kang, Yong Kwan Kim, Sangyeon Han, Seguen Park
  • Patent number: 11115359
    Abstract: An electronic apparatus for filtering a plurality of messages, via a user interface including a filtering bar. A display is for displaying a plurality of messages, and an input is to request a filtering of the plurality of messages based on importance.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: September 7, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hee-jun Song, Seo-young Jo, Jung-wook Kim
  • Publication number: 20210272485
    Abstract: A flexible display substrate and a method for manufacturing the same are provided. The method includes: forming a first insulating layer on a flexible base substrate; forming an etching barrier layer on a side of the first insulating layer away from the flexible base substrate; forming a second insulating layer covering the etching barrier layer on the side of the first insulating layer away from the flexible base substrate; and forming a first opening in the first insulating layer and a second opening in the second insulating layer through one patterning process, so that an orthographic projection of the first opening on the flexible base substrate falls within an orthographic projection of the second opening on the flexible base substrate, so as to form a step portion at a connection position where the first opening is connected to the second opening.
    Type: Application
    Filed: April 10, 2020
    Publication date: September 2, 2021
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Liang Song, Yufei Ji, Pengyu Liao, Jiahao Xu, Hao Cheng, Wuyang Zhao, Long Jiang, Fei Ou, Jun Peng
  • Publication number: 20210272926
    Abstract: A bonding tool for bonding a semiconductor element to a substrate on a bonding machine is provided. The bonding tool includes a body portion including a contact region for contacting the semiconductor element during a bonding process on the bonding machine. The bonding tool also includes a standoff extending from the body portion, and configured to contact the substrate during at least a portion of the bonding process.
    Type: Application
    Filed: May 19, 2021
    Publication date: September 2, 2021
    Inventors: Ai Jun Song, Jeremy Neyhart, Thomas Colosimo, Benjamin D. Trabin, Matthew B. Wasserman
  • Patent number: 11095592
    Abstract: An apparatus and a method for providing a messenger service in an electronic device are provided. In the method, the messenger service with at least one counterpart electronic device is provided. First application setting information is determined during the messenger service. The first application setting information is transmitted to the at least one counterpart electronic device through the messenger service.
    Type: Grant
    Filed: May 28, 2020
    Date of Patent: August 17, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-Jun Song, Jae-Hyeon Kang, Kwang-Tai Kim, Ji-Hea Park, Kang-Hwan Oh, Da-Som Lee, Yo-Han Lee
  • Publication number: 20210238351
    Abstract: The present disclosure provides a polyimide film having improved heat resistance and refractive index by using a polyimide precursor composition comprising a diamine of Chemical Formula 1 and an acid dianhydride of Chemical Formula 2 as polymerization components, thereby reducing the difference in refractive index from the upper layer to improve bottom emission efficiency.
    Type: Application
    Filed: January 28, 2020
    Publication date: August 5, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Jiyeon SUNG, Hoyong LEE, Cheol Jun SONG, Kyunghwan KIM, Mi Eun KANG
  • Publication number: 20210207302
    Abstract: The present invention relates to a method for manufacturing a embroidery pattern or a quilting pattern of cloth for an interior panel of a vehicle, by which the embroidery pattern or the quilting pattern is manufactured individually or simultaneously on the cloth that is the interior panel for the vehicle by using a computer-aided embroidery machine.
    Type: Application
    Filed: November 10, 2020
    Publication date: July 8, 2021
    Inventors: Hae Bung Song, Alexander Song-Ungaro, Yoon Jun Song
  • Patent number: 11056622
    Abstract: A backlight unit including a light guide plate, a first light source and a second light source adjacent to the light guide plate, each of the light sources including a light emitting diode chip including a substrate and a semiconductor stack disposed on the substrate, a wavelength conversion layer covering the light emitting diode chip, and a plurality of reflectors disposed on at least two opposing side surfaces of the light emitting diode chip, in which at least a portion of the wavelength conversion layer of the first light source facing the second light source is exposed by the reflectors.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: July 6, 2021
    Inventors: Young Jun Song, Da Hye Kim, Seoung Ho Jung
  • Patent number: 11049839
    Abstract: A bonding tool for bonding a semiconductor element to a substrate on a bonding machine is provided. The bonding tool includes a body portion including a contact region for contacting the semiconductor element during a bonding process on the bonding machine. The bonding tool also includes a standoff extending from the body portion, and configured to contact the substrate during at least a portion of the bonding process.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: June 29, 2021
    Assignee: Kulicke and Soffa Industries, Inc.
    Inventors: Ai Jun Song, Jeremy Neyhart, Thomas Colosimo, Benjamin D. Trabin, Matthew B. Wasserman
  • Publication number: 20210179483
    Abstract: The present invention relates to a silver coated glass frit used in a paste composition for forming a solar cell electrode, a method for preparing the same, and a silver paste composition using a silver coated glass frit for a solar cell.
    Type: Application
    Filed: January 23, 2017
    Publication date: June 17, 2021
    Inventors: Sungsu Han, Jin A Kim, Bum Suk Kim, Chang Hyun Rho, Young Jun Song
  • Publication number: 20210177377
    Abstract: Intraluminal ultrasound imaging device, systems and methods are provided. In some embodiments, the intraluminal ultrasound imaging device includes a flexible elongate member configured to be positioned within a body lumen of a patient, and an ultrasound scanner assembly disposed at a distal portion of the flexible elongate member and configured to obtain imaging data of the body lumen. The ultrasound scanner assembly includes a flexible substrate, a first under-bump metallization (UBM) layer over the flexible substrate, a first solder feature over the first UBM layer, and a first electronic component electrically connected to the first solder feature.
    Type: Application
    Filed: October 31, 2018
    Publication date: June 17, 2021
    Inventor: Jun SONG
  • Publication number: 20210169195
    Abstract: A high-efficiency cordless hair dryer according to an exemplary embodiment of the present invention may include: a main body housing having, at a rear side thereof, an air inlet port through which air is introduced, having, at a front side thereof, a discharge port through which the air is discharged, and having an internal space in which a heating element is mounted; and a power supply module configured to supply power and detachably coupled to the rear side of the main body housing at which the air inlet port is formed, in which the power supply module is detachably coupled to the main body housing so as to be coincident with a direction of a flow of air in the main body housing.
    Type: Application
    Filed: February 5, 2020
    Publication date: June 10, 2021
    Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION
    Inventors: Young Jin JEONG, Hyeon Jun SONG