Patents by Inventor Jun Feng

Jun Feng 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: 10414757
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein R1, R2a, R2b, R2c, R3a, R3b, R4a, R4b, R5a, R5b, R6, A, G1, G2, L1, L2, m1, m2, n, X and E are as defined herein and, wherein at least one of R3a, R3b, R4a or R4b is not H. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: September 17, 2019
    Assignee: Araxes Pharma LLC
    Inventors: Liansheng Li, Jun Feng, Yun Oliver Long, Yuan Liu, Tao Wu, Pingda Ren, Yi Liu
  • Publication number: 20190275628
    Abstract: A method for determining lubricant consumption by a transmission mechanism disposed on a machine tool includes steps of: a) estimating, based on an operational speed and a predetermined first predictive model, a total operational physical quantity; b) estimating, based on an individual operational physical quantity and the total operational physical quantity, a total operational count; c) receiving actuation information from the machine tool, and calculating a partial operational count based on the actuation information; and d) calculating, based on the partial operational count and the total operational count, a ratio between an amount of lubricant consumption within a time period and a total amount of lubricant.
    Type: Application
    Filed: March 9, 2018
    Publication date: September 12, 2019
    Inventors: Yih-Chyun Hwang, Yi-Jun Feng, Yi Haung
  • Patent number: 10407292
    Abstract: A beverage dispensing system including a control unit and a touch screen. Inputs are made to the touch screen to dispense beverages and apply system adjustments. The control unit controls a plurality of beverage dispensing valves according to inputs made to the touch screen.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: September 10, 2019
    Assignee: Automatic Bar Controls, Inc.
    Inventors: Thomas R. Hecht, Jun Feng, Boris Brodsky, Richard A. Martindale
  • Publication number: 20190271443
    Abstract: An LED light bulb, comprising: a lamp housing, doped with a golden yellow material or coated with a yellow film on its surface, a bulb base, connected with the lamp housing, a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing, LED filament disposed in the lamp housing, at least a half of the LED filament is around a center axle of the LED light bulb, where the center axle of the LED light bulb is coaxial with the axle of the stand. two conductive supports, connected with the stem and the LED filament, a driving circuit, electrically connected with both the conductive supports and the bulb base.
    Type: Application
    Filed: April 10, 2019
    Publication date: September 5, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Publication number: 20190273785
    Abstract: A method and system for generating an automated Internet connection is provided. The method includes receiving from a first communication hardware device of a first user, a first telephone number and a first Internet protocol (IP) address. A second telephone number and a second Internet protocol (IP) address are received from a second communication hardware device of a second user. A request for connecting the first communication hardware device to the second communication hardware device via an Internet connection is received and it is determined that the second communication hardware device is currently connected the first communication hardware device. The request is transmitted to the second communication hardware device. Based on the second user approving the request, the second IP address is automatically transmitted to the first communication device and a secure private Internet link between the first communication hardware device and the second communication hardware device is generated.
    Type: Application
    Filed: May 21, 2019
    Publication date: September 5, 2019
    Inventors: Tao Liu, Han Yang Xu, Xiao Yun Xu, Jun Feng Yuan
  • Publication number: 20190273048
    Abstract: Semiconductor structures and fabrication methods are provided. An exemplary fabrication method includes providing a semiconductor substrate having at least a first region; forming a dielectric structure over the semiconductor substrate; forming a plurality of first openings in the dielectric structure in the first region by removing portions of the dielectric structure in the first region; forming a first barrier member in each of the plurality of first openings; forming second openings with sidewall surfaces exposing sidewall surfaces of the first barrier members by removing portions of the dielectric structure between adjacent first openings; and forming a second barrier member in each of the plurality of second openings.
    Type: Application
    Filed: February 26, 2019
    Publication date: September 5, 2019
    Inventors: Deng Feng JI, Jun YANG, Hong Tao LIU, You He SHA, Chen Xiao WANG, Ying Nan LI
  • Publication number: 20190264874
    Abstract: An light bulb comprise a lamp housing filled with gas which doped with a golden yellow material or coated with a yellow film on its surface; a bulb base, connected with the lamp housing; a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing; a LED filament disposed in the lamp housing, at least a half of the LED filament is around a center axle of the LED light bulb, where the center axle of the LED light bulb is coaxial with the axle of the stand, two conductive supports, respectively connected with the stem and the LED filament; a driving circuit, electrically connected with both the conductive supports and the bulb base.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 29, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Publication number: 20190264876
    Abstract: An LED light bulb, comprising: a bulb shell with inner surface and outer surface opposite to the inner surface of the bulb shell, the bulb shell includes a layer of luminescent material which is formed on the inner surface or the outer surface of the bulb shell or integrated in the material of the bulb shell; a bulb base connected to the bulb shell; a stem connected to the bulb base and located in the bulb shell, the stem comprises a stand extending to the center of the bulb shell; and a single LED filament, disposed in the bulb shell, the LED filament comprising: a plurality of LED chip units, each of the LED chip units comprises at least two LED chips; a plurality of conductors respectivity located on opposite sides of the LED chip units; wherein a Cartesian coordinate system having an x-axis, a y-axis is oriented for the LED filament where the x-axis is parallel to the length direction of the LED filament, the conductors are parallel to the x direction and at least one of the plurality of conductors is ele
    Type: Application
    Filed: May 13, 2019
    Publication date: August 29, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Publication number: 20190264875
    Abstract: An LED light bulb, consisting of: a lamp housing with inner surface and outer surface opposite to the inner surface of the lamp housing, the lamp housing includes a layer of luminescent material which is formed on the inner surface or the outer surface of the lamp housing or integrated in the material of the lamp housing; a bulb base connected to the lamp housing;a stem connected to the bulb base and located in the lamp housing, the stem comprises a stand extending to the center of the lamp housing; and a single filament, disposed in the light housing, a plurality of supporting arms, each of the supporting arms comprises a first end and a second end opposite to the first end of the supporting arms, the first end of each of the supporting arms is connected with the stand while the second end of each of the supporting arms is connected with LED filament.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Patent number: 10397337
    Abstract: A method and system for generating an automated Internet connection is provided. The method includes receiving from a first communication hardware device of a first user, a first telephone number and a first Internet protocol (IP) address. A second telephone number and a second Internet protocol (IP) address are received from a second communication hardware device of a second user. A request for connecting the first communication hardware device to the second communication hardware device via an Internet connection is received and it is determined that the second communication hardware device is currently connected the first communication hardware device. The request is transmitted to the second communication hardware device. Based on the second user approving the request, the second IP address is automatically transmitted to the first communication device and a secure private Internet link between the first communication hardware device and the second communication hardware device is generated.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: August 27, 2019
    Assignee: International Business Machines Corporation
    Inventors: Tao Liu, Han Yang Xu, Xiao Yun Xu, Jun Feng Yuan
  • Patent number: 10396064
    Abstract: The present invention provides a layout pattern of a static random access memory (SRAM). The layout pattern includes a first inverter and a second inverter constituting a latch circuit, wherein the latch circuit includes four transistors, a first access transistor (PG1) and a second access transistor (PG2) being electrically connected to the latch circuit, wherein the first access transistor is electrically connected to a first word line and a first bit line, and the second access transistor is electrically connected to a second word line and a second bit line, the first access transistor has a first gate length, the first access transistor has a second gate length, and the first gate length is different from the second gate length, and two read transistors series connected to each other, wherein one of the two read transistors is connected to the latch circuit.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: August 27, 2019
    Assignee: UNITED MICROELECTRONICS CORP.
    Inventors: Jun-Jie Wang, Yu-Lin Wang, Tzu-Feng Chang, Wei-Chi Lee
  • Publication number: 20190251595
    Abstract: The present teaching relates to identifying content that matches a query. Train data include queries, advertisement, and hyperlinks associated with query sessions. A plurality of subwords for each of the queries in the training data are identified. A query/ads model is then trained by optimizing vectors associated the plurality of subwords for each of the queries, advertisements, and hyperlinks in the training data with respect to an objective function. At least one vector associated with each of the queries is derived based on the plurality of subword vectors in the query/ads model that represent the plurality of subwords of the query.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 15, 2019
    Inventors: Erik Ordentlich, Andrew Feng, Milind Rao, Jun Shi
  • Publication number: 20190251594
    Abstract: The present teaching relates to obtaining a model for identifying content matching a query. Training data are received which include queries, advertisements, and hyperlinks. A plurality of subwords are identified from each of the queries and a plurality of input vectors for the plurality of subwords of each of the queries are obtained and an input vector for each of the queries is derived based on a plurality of input vectors of a plurality of subwords of the query. A query/ads model is optimized with respect to an objective function via training an input vector for each of the plurality of subwords associated with each of the queries, an input vector for each of the advertisements and links, and a matrix.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 15, 2019
    Inventors: Erik Ordentlich, Milind Rao, Jun Shi, Andrew Feng
  • Publication number: 20190251428
    Abstract: The present teaching relates to obtaining a model for identifying content matching a query. Training data are received which include queries, advertisements, and hyperlinks. A plurality of subwords are identified from each of the queries and a plurality of vectors for the plurality of subwords of each of the queries are obtained. Via a neural network, a vector for each of the queries is derived based on a plurality of vectors for the plurality of subwords of the query. A query/ads model is obtained via optimization with respect to an objective function, based on vectors associated with the plurality of subwords of each of the queries and vectors for the queries obtained from the neural network.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 15, 2019
    Inventors: Erik Ordentlich, Milind Rao, Jun Shi, Andrew Feng
  • Patent number: 10377743
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, stereoisomer or prodrug thereof, wherein A, B, R?, Q, W, X, Y, Z, n1, n2 and are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: August 13, 2019
    Assignee: Araxes Pharma LLC
    Inventors: Liansheng Li, Jun Feng, Yuan Liu, Pingda Ren, Yi Liu, Tao Wu, Yi Wang
  • Publication number: 20190242228
    Abstract: A large-scale three-dimensional physical model test system for a deep cavern group comprises a base, an anti-deformation prestressed loading frame assembly, a load applying assembly, a model sample preparation and transportation assembly and a multifunctional hydraulic loading system assembly. The anti-deformation prestressed loading frame assembly and the model sample preparation and transportation assembly are both arranged on the base. The load applying assembly is arranged on the anti-deformation prestressed loading frame assembly, and the load applying assembly is connected with the multifunctional hydraulic loading system assembly. A model sample is subjected to long-time load holding, dynamic disturbance and displacement control overload under multi-surface multi-point cooperative control through cooperation between the load applying assembly and the multifunctional hydraulic loading system assembly.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 8, 2019
    Inventors: Xiating FENG, Zhengwei LI, Xiwei ZHANG, Jun TIAN, Chengxiang YANG, Zhibin YAO, Qiang WANG, Yanhua GONG
  • Publication number: 20190242532
    Abstract: An LED light bulb, comprising:a lamp housing, doped with a golden yellow material or coated with a yellow film on its surface,a bulb base, connected with the lamp housing, a stem with a stand extending to the center of the lamp housing, disposed in the lamp housing, a LED filament disposed in the lamp housing, at least a half of the LED filament is around a center axle of the LED light bulb, where the center axle of the LED light bulb is coaxial with the axle of the stand, two conductive supports, connected with the stem and the LED filament.
    Type: Application
    Filed: March 22, 2019
    Publication date: August 8, 2019
    Inventors: TAO JIANG, WEI-HONG XU, YUKIHIRO SAITO, HAYATO UNAGIIKE, AI-MING XIONG, JUN-FENG XU, YI-CHING CHEN
  • Patent number: 10370386
    Abstract: Compounds having activity as inhibitors of G12C mutant KRAS protein are provided. The compounds have the following structure (I): or a pharmaceutically acceptable salt, tautomer, prodrug or stereoisomer thereof, wherein R1, R2a, R3a, R3b, R4a, R4b, G1, G2, L1, L2, m1, m2, A, B, W, X, Y, Z and E are as defined herein. Methods associated with preparation and use of such compounds, pharmaceutical compositions comprising such compounds and methods to modulate the activity of G12C mutant KRAS protein for treatment of disorders, such as cancer, are also provided.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: August 6, 2019
    Assignee: Araxes Pharma LLC
    Inventors: Liansheng Li, Jun Feng, Tao Wu, Pingda Ren, Yi Liu, Yuan Liu, Yun Oliver Long
  • Publication number: 20190235156
    Abstract: A backlight module and a display device are provided. The backlight module includes a light guide plate and a light collection component. The light collection component includes a light capturing device, the light capturing device has a connection opening, and the connection opening of the light capturing device is configured to introduce the captured light into the light guide plate.
    Type: Application
    Filed: November 14, 2018
    Publication date: August 1, 2019
    Applicants: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jinyu Ren, Yongzhi Song, Jun Ma, Sha Feng
  • Patent number: 10365182
    Abstract: A method for performing vibration detection on a feed system of a machine tool is implemented by a detecting device, and includes: calculating a target frequency range associated with a rotation speed of the machine tool; detecting vibration of the feed system in a static state; calculating a smoothed signal according to detected result, the smoothed signal including a plurality of noise amplitude values distributed across the target frequency range; identifying a measurement frequency that corresponds with a smallest one of the noise amplitude values; calculating a suggested rotation speed based on the measurement frequency; and detecting vibration of the feed system rotating at the suggested rotation speed.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: July 30, 2019
    Assignee: Hiwin Technologies Corp.
    Inventors: Yi-Jun Feng, Min-Hsiu Wu