Patents by Inventor Bo Peng

Bo Peng 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: 20220384409
    Abstract: The present invention relates to the field of photonic integrated circuits and provides a semiconductor device and a manufacturing method thereof. The semiconductor device includes an EIC chip and a PIC chip arranged on a substrate, the EIC chip is located between the PIC chip and the substrate. In embodiments, at least one EIC chip is disposed on a surface of a single PIC chip facing the substrate, and the EIC chip is mounted on the substrate through a connection structure. Therefore, the wiring of the PIC chip in the semiconductor device of the present invention is optimized such that the voltage drop due to long wiring distance can be suppressed, and the package structure of the semiconductor device is also optimized.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 1, 2022
    Inventors: Bo PENG, Huaiyu MENG, Yichen SHEN
  • Publication number: 20220383149
    Abstract: A computer-implemented method includes determining, by a master node, model update information at least based on a workload related to a task and a resource capacity of a computing environment. The model update information indicates respective model update suggestions for a plurality of inference models configured to perform the task. The method further includes distributing, by the master node, the model update information to a plurality of inference agents in the computing environment. The plurality of inference agents has a plurality of instances of the plurality of inference models executed thereon.
    Type: Application
    Filed: May 25, 2021
    Publication date: December 1, 2022
    Inventors: Li Cao, Yi Shan Jiang, Ze Ming Zhao, Hong Bo Peng
  • Publication number: 20220381988
    Abstract: Optical coupler structures include a waveguide having waveguide metamaterial segments aligned along a first line. A second insulator is on the first insulator and the waveguide metamaterial segments. A coupler structure is in the second insulator and has coupler metamaterial segments aligned along a second line. The first line and the second line are parallel and within a plane. A portion of the waveguide overlaps a portion of the coupler structure. The waveguide metamaterial segments intersect the plane and have first widths perpendicular to the plane, and the first widths have a first taper along the first line. The coupler metamaterial segments intersect the plane and have second widths in the direction perpendicular to the plane. The second widths have a second taper along the second line that is different from the first taper of the first widths where the waveguide overlaps the coupler structure.
    Type: Application
    Filed: August 2, 2022
    Publication date: December 1, 2022
    Inventors: Bo Peng, Ajey Poovannummoottil Jacob, Yusheng Bian
  • Patent number: 11516303
    Abstract: The method for displaying media resources comprises displaying an activity page; acquiring a first media resource corresponding to a first region in response to detecting a target event based on the activity page; and displaying the first media resource in the activity page. The activity page is configured to trigger a display of a media resource corresponding to a region, and the first media resource is configured to recommend the first region.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: November 29, 2022
    Assignee: Beijing Dajia Internet Information Technology Co., Ltd.
    Inventors: Qishen Aixinjueluo, Wenxin He, Bo Peng, Dan Yu, Peng Wang, Jun Wu
  • Patent number: 11514333
    Abstract: A computing device receives a message including a request for a recommendation. A representation of a hypothetical ideal recommendation to provide in response to the message is determined based on the message content. Data regarding entities that are potential recommendations are retrieved from a data store, the data regarding each entity including a representation of the entity (e.g., a vector) derived from factual information about the entity and opinions of other users of the entity. Ranking scores are determined for at least a subset of the entities based on the difference between the entity representations and the representation of the hypothetical ideal recommendation. An entity to recommend is selected based on the ranking scores and a reply to the message is sent that identifies the selected entity.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: November 29, 2022
    Assignee: Meta Platforms, Inc.
    Inventors: Kun Han, Fuchun Peng, Benoit Dumoulin, Bo Zeng
  • Publication number: 20220372053
    Abstract: Disclosed is a method for forming a metal-containing film on a substrate comprises the steps of: exposing the substrate to a vapor of a film forming composition that contains a metal-containing precursor; and depositing at least part of the metal-containing precursor onto the substrate to form the metal-containing film on the substrate through a vapor deposition process, wherein the metal-containing precursor is a pure M(alkyl-arene)2, wherein M is Cr, Mo, or W; arene is wherein R1, R2, R3, R4, R5 and R6 each is independently selected from H, C1-C6 alkyl, C1-C6 alkenyl, C1-C6 alkylphenyl, C1-C6 alkenylphenyl, or —SiXR7R8, wherein X is selected from F, Cl, Br, I, and R7, R8 each are selected from H, C1-C6 alkyl, C1-C6 alkenyl.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Inventors: Rocio Alejandra ARTEAGA MULLER, Raphael ROCHAT, Julien GATINEAU, Teruo BEPPU, Bo PENG
  • Patent number: 11505734
    Abstract: A nonionic Gemini surfactant, (octylphenol polyoxyethylene ether disubstituted) dicarboxylic acid diphenyl ether has a structural formula of: and is prepared by a two-step reaction: S1, diphenyl ether 4,4?-dicarboxylic acid is subjected to an acyl chlorination reaction to obtain diphenyl ether 4,4?-dicarbonyl dichloride; S2, diphenyl ether 4,4?-dicarbonyl dichloride is subjected to an esterification reaction with octylphenol polyoxyethylene ether (OP-10) to obtain the target product (octylphenol polyoxyethylene ether disubstituted) dicarboxylic acid diphenyl ether. The surfactant is expected to be applied in tertiary oil recovery as an alkali/surfactant, in polymer/surfactant binary composite flooding, in alkali/surfactant/polymer ternary composite flooding, as a microemulsion emulsifier and the like, and it can also be compounded with a common surfactant to reduce the use cost, and thus create conditions for its large-scale application.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: November 22, 2022
    Assignee: PetroChina Company Limited
    Inventors: Xiangfei Geng, Bin Ding, Jianhui Luo, Bo Huang, Jianyong Xie, Pingmei Wang, Yongcan Peng, Baoliang Peng
  • Patent number: 11500262
    Abstract: One illustrative backscattering generator disclosed herein includes a low-reflection waveguide structure, a slot waveguide structure comprising a first waveguide, a second waveguide and a slot located between the first waveguide and the second waveguide, and a variable direction coupler operatively coupled to the low-reflection waveguide structure and the slot waveguide structure.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: November 15, 2022
    Assignee: GlobalFoundries U.S. Inc.
    Inventors: Bo Peng, Yusheng Bian, Michal Rakowski, Tymon Barwicz
  • Patent number: 11490602
    Abstract: A breeding method for improving reproductive performance of a chicken specialized dam line includes the steps of forming an F1 generation group, forming a breeding group, screening a breeding group, forming an F2 generation group, and continuously breeding to an Fn generation group. The method includes raising in small-scale groups and natural mating for systematic selection and breeding, which effectively reduces the generation interval and has the features of easy operation and fast genetic progress, not only ensuring animal welfare, but also effectively improving production performance.
    Type: Grant
    Filed: February 26, 2020
    Date of Patent: November 8, 2022
    Assignee: Sichuan Animal Science Academy
    Inventors: Xiaosong Jiang, Chaowu Yang, Mohan Qiu, Zengrong Zhang, Chunlin Yu, Huarui Du, Qingyun Li, Bo Xia, Xiaoyan Song, Chenming Hu, Xia Xiong, Li Yang, Han Peng, Jialei Chen
  • Patent number: 11472816
    Abstract: Disclosed is a compound which is 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid (Formula I) and enantiomers and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions of 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid, and enantiomers and pharmaceutically acceptable salts thereof, and methods of treating cancer with such compounds and compositions.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: October 18, 2022
    Assignee: AstraZeneca AB
    Inventors: Alexander Hird, Matthew Belmonte, Wenzhan Yang, Paul Secrist, Daniel Robbins, Steven Kazmirski, Dedong Wu, Bo Peng, Jeffrey Johannes, Michelle Lamb, Qing Ye, Xiaolan Zheng
  • Publication number: 20220324848
    Abstract: The present disclosure discloses a compound shown in formula (II) and a pharmaceutically acceptable salt thereof or a pharmaceutical composition comprising the compound as an active ingredient, and use thereof in the preparation of medicaments for protein degradation.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 13, 2022
    Inventors: Yunfu LUO, Yong CANG, Bo PENG, Maoyi LEI, Yu XU, Shuhui CHEN
  • Publication number: 20220326294
    Abstract: A photovoltaic energy system and a method for detecting a ground insulation impedance, improve accuracy of detecting a ground insulation impedance after one or more conversion circuits are connected in parallel. The photovoltaic energy system includes one or more conversion circuits and a detection circuit. The detection circuit includes an alternating current signal source and a sampling resistor that are connected in series, a first sampling circuit, and a control circuit. The control circuit is configured to control the alternating current signal source to output harmonic signals of a first frequency and a second frequency. The first sampling circuit is configured to: when the alternating current signal source outputs the harmonic signal of the first frequency, collect a voltage at both terminals of the sampling resistor to obtain a first voltage.
    Type: Application
    Filed: March 29, 2022
    Publication date: October 13, 2022
    Inventors: Zhong WANG, Shengjie ZHANG, Jianshan LI, YU PENG, Shijiang YU, He ZHOU, Bo YU
  • Patent number: 11467343
    Abstract: Optical coupler structures include a waveguide having waveguide metamaterial segments aligned along a first line. A second insulator is on the first insulator and the waveguide metamaterial segments. A coupler structure is in the second insulator and has coupler metamaterial segments aligned along a second line. The first line and the second line are parallel and within a plane. A portion of the waveguide overlaps a portion of the coupler structure. The waveguide metamaterial segments intersect the plane and have first widths perpendicular to the plane, and the first widths have a first taper along the first line. The coupler metamaterial segments intersect the plane and have second widths in the direction perpendicular to the plane. The second widths have a second taper along the second line that is different from the first taper of the first widths where the waveguide overlaps the coupler structure.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: October 11, 2022
    Assignee: GlobalFoundries U.S. Inc.
    Inventors: Bo Peng, Ajey Poovannummoottil Jacob, Yusheng Bian
  • Publication number: 20220304148
    Abstract: A camera module with compression-molded circuit board is manufactured by compression-molding that can obtain properties such as high flatness, ultra-thin, fine wiring width and high integration.
    Type: Application
    Filed: May 18, 2021
    Publication date: September 22, 2022
    Inventors: Mingzhu WANG, Nan GUO, Feifan CHEN, Bojie ZHAO, Bo PENG, Zhen HUANG
  • Publication number: 20220287757
    Abstract: Provided is a temperature-controllable cryoablation system, comprising a catheter, a fluid-conveying unit and a control unit, wherein the catheter comprises a central cavity and a balloon located at the distal end of the catheter, and an input channel allowing a freezing fluid to be input into the balloon and an outflow channel allowing the freezing fluid to flow out of the balloon are provided in the central cavity; the fluid-conveying unit supplies the freezing fluid and discharges the freezing fluid; and the control unit controls the fluid-conveying unit so as to control, according to a target temperature value, the temperature of the balloon to be close to the target temperature value.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 15, 2022
    Inventors: Jie Gong, Boyang Han, Yanbin Liu, Ji Feng, Bo Peng, Cuihu Liu, Honggang Wei, Xiaolong Wang
  • Publication number: 20220290013
    Abstract: An elastomeric composition is provided that includes from 1 to 100 parts by weight per hundred parts by weight rubber (phr) of a first propylene-?-olefin-diene (PEDM) terpolymer comprising 70 wt % to 92.5 wt % propylene, 7.5 wt % to 30 wt % a C2 or C4-C12 ?-olefin, and 3.5 wt % to 20 wt % diene, said wt % based on the weight of the PEDM terpolymer. The PEDM terpolymer V may have a Mooney viscosity (ML(1+4)) of 25 MU to 100 MU. The composition may further include from 0 to 99 phr of an ethylene-based copolymer comprising 40 wt % to 95 wt % ethylene.
    Type: Application
    Filed: July 17, 2020
    Publication date: September 15, 2022
    Inventors: Zhifeng Bai, Scott H. Loyd, Milind B. Joshi, Felix M. Zacarias, Xiao Bo Peng, Yuya Iwashita
  • Publication number: 20220267580
    Abstract: A rubber compound suitable for making industrial conveyor belts and power transmission belts may comprise: 100 parts by weight per hundred parts by weight rubber (phr) of a rubber; and 1 phr to 30 phr of a propylene-?-olefin-diene (PE(D)M) polymer comprising 65 wt % to 97.5 wt % propylene, 2.5 wt % to 35 wt % C2 or C4-C20 ?-olefin, and 0.2 wt % to 20 wt % diene, said wt % based on the weight of the PE(D)M polymer, and wherein the PE(D)M polymer has (a) Mooney viscosity (ML(1+4) @ 125° C.) of 1 to 100, (b) melt flow rate of 0.1 g/min to 100 g/min, and (c) a weight average molecular weight to n-average molecular weight (Mw/Mn) ratio of 1.5 to 3.0.
    Type: Application
    Filed: July 31, 2020
    Publication date: August 25, 2022
    Inventors: Milind B. Joshi, Xiao Bo Peng, Vincent B. Gallez, Zhifeng Bai, Rainer Kolb, Scott H. Loyd
  • Publication number: 20220270818
    Abstract: Disclosed are methods for preparing a high-performance soft magnetic composites and magnetic toroidal cores thereof. A spherical soft magnetic alloy particle is coated with an insulating layer to form a mixed powder, and the mixed powder is loaded into a mold and subjected to a compression molding. An external magnetic field is applied during the compression molding of the mixed powder, and the external magnetic field is parallel to a working magnetic circuit plane and perpendicular to a normal direction of the working magnetic circuit plane. Then a stress-relief annealing is performed to obtain the high-performance soft magnetic composite.
    Type: Application
    Filed: May 29, 2020
    Publication date: August 25, 2022
    Applicant: CHINA JILIANG UNIVERSITY
    Inventors: Xiaoling Peng, Jing Li, Xinqing Wang, Hongliang Ge, Yanting Yang, Jingcai Xu, Hongxiao Jin, Dingfeng Jin, Bo Hong
  • Patent number: 11424520
    Abstract: Provided are a liquid crystal phase shifter and an antenna. The liquid crystal phase shifter includes a first substrate, a second substrate, a liquid crystal layer, and at least one phase shift unit. The first substrate includes a first flexible substrate and a first liquid crystal alignment layer located on a side of the first flexible substrate close to the second substrate. The second substrate includes a second flexible substrate and a second liquid crystal alignment layer located on a side of the second flexible substrate close to the first substrate. The phase shift unit includes a microstrip line and a phased electrode. The microstrip line is located between the first flexible substrate and the first liquid crystal alignment layer, and the phased electrode is located between the second flexible substrate and the second liquid crystal alignment layer.
    Type: Grant
    Filed: May 21, 2019
    Date of Patent: August 23, 2022
    Assignee: CHENGDU TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Yingru Hu, Bo Wu, Xuhui Peng
  • Patent number: D963205
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: September 6, 2022
    Assignee: Guangdong Zhirong New Material Technology Co., Ltd.
    Inventors: Jinpan Chen, Bo Peng