Patents by Inventor Le Wang

Le Wang 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).

  • SYSTEMS AND METHODS FOR SEMICONDUCTOR CHIP HOLE GEOMETRY METROLOGY
    Publication number: 20210293727
    Abstract: In certain aspects, a method for training a model is disclosed. A model for measuring a geometric attribute of a hole structure in a semiconductor chip is provided by at least one processor. A plurality of training samples each including a pair of an optical spectrum signal and a reference signal corresponding to a same hole structure are obtained by the at least one processor. The reference signal is labeled with a labeled geometric attribute of the hole structure. An estimated geometric attribute of the hole structure is estimated using the model. A parameter of the model is adjusted based, at least in part, on a difference between the labeled geometric attribute and the estimated geometric attribute in each of the training samples by the at least one processor.
    Type: Application
    Filed: May 28, 2021
    Publication date: September 23, 2021
    Inventors: Le Wang, Yuanxiang Zou, Jun Zhang, Wei Zhang, Yi Zhou
  • NETWORK PARTITIONS
    Publication number: 20210289432
    Abstract: In response to a transition from a previous operational state to a current operational state of a given network partition of a plurality of network partitions of a core of a cellular network, a respective entry of a registry of the plurality of network partitions is updated. Network partition selection for a terminal is effected by participating in a communication of at least one selection control message corresponding to at least one entry of the registry.
    Type: Application
    Filed: July 15, 2016
    Publication date: September 16, 2021
    Inventors: Dinand ROELAND, Heidi-Maria BACK, Tomas MECKLIN, György MIKLÓS, Miljenko OPSENICA, Göran RUNE, Mohit SETHI, Le WANG
  • Bromodomain Inhibitors
    Publication number: 20210253551
    Abstract: The present invention provides for compounds of formula (I) wherein R1, Y, X1, X2, R2, R3, R4, R5, R6, and m have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising compounds of formula (I).
    Type: Application
    Filed: November 20, 2020
    Publication date: August 19, 2021
    Inventors: Andrew Bogdan, Steven Fidanze, Keith McDaniel, John Pratt, Le Wang
  • Airbag inflator with flow-guiding loop
    Patent number: 11091117
    Abstract: An airbag inflator is provided, including an inflator module, an exhaust hood, a filter element, exhaust holes, and a flow-guiding loop. The exhaust hood corresponds to one end of the inflator module to form an accommodating space in a concave shape, and the exhaust hood is set on the inflator module by the accommodating space. The filter element is disposed on the sidewall of the exhaust hood and covers the exhaust holes. The exhaust holes are disposed on the sidewall of the exhaust hood and are adjacent to the exhaust hood opposite to one end of the inflator module. One side of the flow-guiding loop is attached to the exhaust hood corresponding to one side of the inflator module, and the other side of the flow-guiding loop extending to the inflator module to form an annular convex rib.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: August 17, 2021
    Assignee: Mosa Industrial Corporation
    Inventors: Teh-Hsin Wang, Long-Ming Tsai, Chia-Jung Lin, Han-Le Wang, Yun-Hsien Lin
  • BROMODOMAIN INHIBITORS
    Publication number: 20210236508
    Abstract: The present invention provides for compounds of formula (I) wherein A1, A2, A3, A4, X1, X2, Y1, L1, G1, Rx, and Ry have any of the values defined thereof in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising one or more compounds of formula (I).
    Type: Application
    Filed: August 18, 2020
    Publication date: August 5, 2021
    Inventors: Le Wang, John K. Pratt, Keith F. McDaniel, Yujia Dai, Steven D. Fidanze, Lisa Hasvold, James H. Holms, Warren M. Kati, Dachun Liu, Robert A. Mantei, William J. McClellan, George S. Sheppard, Carol K. Wada
  • APOPTOSIS-INDUCING AGENTS FOR THE TREATMENT OF CANCER AND IMMUNE AND AUTOIMMUNE DISEASES
    Publication number: 20210228565
    Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-xL proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-xL protein.
    Type: Application
    Filed: September 16, 2020
    Publication date: July 29, 2021
    Applicant: AbbVie Inc.
    Inventors: Le Wang, George Doherty, Xilu Wang, Zhi-Fu Tao, Milan Bruncko, Aaron R. Kunzer, Michael D. Wendt, Xiaohong Song, Robin Frey, Todd M. Hansen, Gerard M. Sullivan, Andrew Judd, Andrew Souers
  • VALVE SEAT ASSEMBLY
    Publication number: 20210222785
    Abstract: A flow control device includes a valve body defining an inlet, an outlet, and a flow path. A valve seat assembly includes a fitting coupled to the valve body, a seat ring coupled to the fitting and defining a valve seat. The seat ring includes an inner groove formed on an interior surface of the seat ring. A control element is movable relative to the valve body between a closed position, in which the control element engages the valve seat, and an open position, in which the control element is spaced away from the valve seat. The seat ring is coupled to the fitting by snap-fit connection such that a portion of the fitting is disposed in the inner groove of the seat ring.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 22, 2021
    Inventors: Shengjin Chen, Jie Yuan, Yanbo Shi, Le Wang
  • APOPTOSIS INDUCING AGENTS FOR THE TREATMENT OF CANCER AND IMMUNE AND AUTOIMMUNE DISEASES
    Publication number: 20210221789
    Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-2 proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-2 protein.
    Type: Application
    Filed: August 27, 2020
    Publication date: July 22, 2021
    Inventors: Milan Bruncko, Hong Ding, George A. Doherty, Steven W. Elmore, Lisa A. Hasvold, Laura Hexamer, Aaron R. Kunzer, Xiaohong Song, Andrew J. Souers, Gerard M. Sullivan, Zhi-Fu Tao, Gary T. Wang, Le Wang, Xilu Wang, Michael D. Wendt, Robert Mantei, Todd M. Hansen
  • VIDEO STREAM SYNCHRONIZATION
    Publication number: 20210195275
    Abstract: A system clock reference is transmitted to user devices over a short range communication channel and used to calculated a clock offset. The clock offset is stored together with a user identifier in a server memory, from which the clock offset can be retrieved when receiving the user identifier together with a video stream of video frames tagged with respective timestamps. The timestamps are converted into capture times according to a system clock using the retrieved clock offsets. Video streams from multiple user devices thereby have video frames timestamped using a same clock reference and can be time aligned.
    Type: Application
    Filed: March 8, 2021
    Publication date: June 24, 2021
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Miljenko OPSENICA, Le WANG
  • Systems and methods for semiconductor chip hole geometry metrology
    Patent number: 11041814
    Abstract: Embodiments of systems and methods for measuring a geometric attribute of a hole structure in a semiconductor chip are disclosed. In an example, an optical spectrum signal corresponding to the hole structure in the semiconductor chip is received. The optical spectrum signal is characterized by one or more optical features. The geometric attribute of the hole structure is determined based, at least in part, on the optical features using a model. The model is trained from a plurality of training samples each including a pair of an optical spectrum signal and a labeled reference signal both corresponding to a same hole structure.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: June 22, 2021
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Le Wang, Yuanxiang Zou, Jun Zhang, Wei Zhang, Yi Zhou
  • ORGANIC ELECTROLUMINESCENT MATERIAL AND DEVICE
    Publication number: 20210167297
    Abstract: Provided are an organic electroluminescent material and a device comprising the same. The organic electroluminescent material is a novel compound having a parent core structure formed by fusing indole and pyrrole with an azamacrocycle and bonded with benzoquinazoline or benzoquinoxaline and similar structures thereof. The organic electroluminescent material may be used as a host material in an electroluminescent device. The novel compound can provide better device performance in the electroluminescent device. Further provided are an electroluminescent device and a compound formulation.
    Type: Application
    Filed: November 24, 2020
    Publication date: June 3, 2021
    Inventors: Qiang WANG, Le WANG, Junfei WANG, Chi Yuen Raymond Kwong, Chuanjun XIA
  • ELECTROMAGNETIC BANDGAP STRUCTURES
    Publication number: 20210096804
    Abstract: Devices for mitigating or stopping noise or surface current on a display are provided. An electronic device including a display may include a display substrate, a mid-support plate that is adjacent to the display substrate, and a lower support plate that is adjacent to the mid-support plate. A space exists between the mid-support plate and the lower support plate. The mid-support plate includes one or more electromagnetic band gap (EBG) structures formed through the mid-support plate, one or more electromagnetic band gap structures mounted onto the mid-support plate, or both. The one or more electromagnetic band gap structures may mitigate or stop surface current flow across the display.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 1, 2021
    Inventors: Mahmoud N. Mahmoud, Cheung-Wei Lam, Ali Foudazi, Le Wang, Qianyi Zhao, Kedi Zhang, Xingchao C. Yuan, Jon F. Housour, Gary Chung
  • MODULAR VALVE SYSTEM
    Publication number: 20210088151
    Abstract: A modular valve system includes a modular valve body having an inlet, an outlet, a through-hole, and a fluid flow path between the inlet and the outlet. The modular valve body is used to assemble any one of a pressure regulating valve, a slam-shut valve, or a flow control valve, and the through-hole is configured to receive a component of any one of the pressure regulating valve, the slam-shut valve, and the flow control valve.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 25, 2021
    Inventors: Jie Yuan, Guolei Fan, Yanwei Lei, Le Wang
  • Video stream synchronization
    Patent number: 10958965
    Abstract: A system clock reference is transmitted to user devices (1, 2, 3) over a short range communication channel (40) and used to calculated a clock offset. The clock offset is stored together with a user identifier in a server memory (15), from which the clock offset can be retrieved when receiving the user identifier together with a video stream (21, 22, 23) of video frames (31, 32, 33) tagged with respective timestamps. The timestamps are converted into capture times according to a system clock (17) using the retrieved clock offsets. Video streams (21, 22, 23) from multiple user devices (1, 2, 3) thereby have video frames timestamped using a same clock reference and can be time aligned.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: March 23, 2021
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Miljenko Opsenica, Le Wang
  • TETRACYCLIC BROMODOMAIN INHIBITORS
    Publication number: 20210070756
    Abstract: The present invention provides for compounds of formula (I) wherein R1, R2, R6, Y1, Y2, Y3, A1, A2, A3, and A4 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising one or more compounds of formula (I).
    Type: Application
    Filed: November 16, 2020
    Publication date: March 11, 2021
    Inventors: Steven D. Fidanze, Dachun Liu, Robert A. Mantei, Keith F. McDaniel, John Pratt, George S. Sheppard, Le Wang, Andrew Bogdan, James H. Holms, Justin D. Dietrich, Jasmina Marjanovic, Lisa A. Hasvold, Yujia Dai
  • Bromodomain Inhibitors
    Publication number: 20210047304
    Abstract: The present invention provides for compounds of formula (I) wherein R1, Y, L1, G1, X1, X2, L2, R2, R3, and R4 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising compounds of formula (I).
    Type: Application
    Filed: May 26, 2020
    Publication date: February 18, 2021
    Inventors: Marlon Cowart, Steven Fidanze, Lisa Hasvold, Dachun Liu, Keith McDaniel, John Pratt, George Sheppard, Le Wang
  • APOPTOSIS-INDUCING AGENTS FOR THE TREATMENT OF CANCER AND IMMUNE AND AUTOIMMUNE DISEASES
    Publication number: 20200345717
    Abstract: Disclosed are compounds which inhibit the activity of anti-apoptotic Bcl-xL proteins, compositions containing the compounds and methods of treating diseases during which is expressed anti-apoptotic Bcl-xL protein.
    Type: Application
    Filed: December 18, 2019
    Publication date: November 5, 2020
    Applicant: AbbVie Inc.
    Inventors: Le WANG, George DOHERTY, Xilu WANG, Zhi-Fu TAO, Milan BRUNCKO, Aaron R. KUNZER, Michael D. WENDT, Xiaohong SONG, Robin FREY, Todd M. HANSEN, Gerard M. SULLIVAN, Andrew JUDD, Andrew SOUERS
  • TETRACYCLIC BROMODOMAIN INHIBITORS
    Publication number: 20200291027
    Abstract: The present invention provides for compounds of formula (I) wherein R1, R2, R6, Y1, Y2, Y3, A1, A2, A3, and A4 have any of the values defined in the specification, and pharmaceutically acceptable salts thereof, that are useful as agents in the treatment of diseases and conditions, including inflammatory diseases, cancer, and AIDS. Also provided are pharmaceutical compositions comprising one or more compounds of formula (I).
    Type: Application
    Filed: March 23, 2020
    Publication date: September 17, 2020
    Inventors: Steven D. Fidanze, Dachun Liu, Robert A. Mantei, Keith F. McDaniel, John Pratt, George S. Sheppard, Le Wang, Andrew Bogdan, James H. Holms, Justin D. Dietrich, Jasmina Marjanovic, Lisa A. Hasvold, Yujia Dai
  • ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
    Publication number: 20200277283
    Abstract: An organic electroluminescent material and a device thereof are disclosed. The organic electroluminescent material uses a compound having a novel carbazole structure, and can be used as hole blocking material, host material in an electroluminescent device. These novel compounds can provide better device performance, such as obtaining device performance of very low driving-voltage, high efficiency, and long lifetime.
    Type: Application
    Filed: February 27, 2020
    Publication date: September 3, 2020
    Inventors: Feng LI, Le WANG, Changqing LI, Chi Yuen Raymond Kwong, Chuanjun XIA
  • Shoe sole
    Patent number: D932164
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: October 5, 2021
    Inventor: Sheng-Le Wang