Patents by Inventor Yangbin Chen

Yangbin Chen 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: 10412573
    Abstract: Embodiments of this application provide a near-field wireless communication service processing method performed at a first computing device. While running a social networking application, the first computing device listens to a near-field wireless communication signal broadcasted by a second computing device. After detecting the near-field wireless communication signal broadcasted by the second computing device, first computing device processes the near-field wireless communication signal to obtain identification information associated with the second computing device. The first computing device sends the identification information associated with the second computing device to a remote server supporting the social networking application and obtains a preset service page corresponding to the identification information associated with the second computing device from the server, and displays the preset service page within the social networking application on the first computing device.
    Type: Grant
    Filed: August 6, 2018
    Date of Patent: September 10, 2019
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Kai Ma, Maohua Chen, Mo Zhao, Zhenxi Qiu, Xiaoming Wu, Nan Cheng, Xiaohui Zheng, Junxiong Chen, Jinheng Xie, Zhe Cheng, Le Yu, Shuhui Mei, Chi Zhang, Huiqin Yang, Yao Qin, Shunfu Ye, Tao Zhang, Wenrong Tang, Yangbin Huang, Ming He, Chaoxiong Diao, Pengbo Zhang, Guanqiao Su, Hongmin Zheng, Xiaojuan Zhang, Zhejin Huang, Xiaoyang Qian, Zhongming Guo, Xiaoyi Fang, Yang Zuo, Yan Dai
  • Publication number: 20190249034
    Abstract: The present disclosure provides coating compositions and cured products formed from the coating compositions. The cured products can be formed at high cure speeds from the coating compositions and feature low Young's modulus, high tear strength, and/or high tensile toughness. The cured products can be used as primary coatings for optical fibers. The primary coatings provide good microbending performance and are resistant to defect formation during fiber coating processing and handling operations. The coating compositions include an oligomer, an alkoxylated monofunctional acrylate monomer, and preferably, an N-vinyl amide compound.
    Type: Application
    Filed: February 4, 2019
    Publication date: August 15, 2019
    Inventors: Dana Craig Bookbinder, Yangbin Chen, Pushkar Tandon, Ruchi Tandon, Bin Yang
  • Patent number: 10377918
    Abstract: A coating composition that exhibits high cure speed is described. The coating composition includes one or more monomers, one or more oligomers, and a photoinitiator. The coating composition further includes a photo sensitizer that acts in cooperation with a photoinitiator to increase cure speed.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 13, 2019
    Assignee: Corning Incorporated
    Inventor: Yangbin Chen
  • Publication number: 20190225732
    Abstract: A method for making oligomers is described. The method includes reacting a polyol with a precursor having mixed functionality. The precursor includes a curable functional group and an isocyanate group capable of reacting with an alcohol group of the polyol. The precursor reacts with the alcohol group of the polyol to form a urethane linkage and to add a covalently bonded curable functional group to the polyol. The oligomers can be included in coating compositions for optical fiber and lead to coatings having improved tear strength.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 25, 2019
    Inventors: Yangbin Chen, Bin Yang
  • Patent number: 10330878
    Abstract: An optical communication cable and related systems and methods are provided. The cable includes an adhesion control material between a reinforcement sheet and a cable jacket. The adhesion control material includes a carrier fluid and a particulate material dispersed in the carrier fluid. The method includes extruding a polymer material over the wrapped sheet of reinforcement material to form a cable jacket, and the adhesion control material is located between an outer surface of the wrapped reinforcement sheet and an inner surface of the cable jacket.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: June 25, 2019
    Assignee: Corning Optical Communications LLC
    Inventors: Amit Chawda, Yangbin Chen, Ching-Kee Chien
  • Publication number: 20190092968
    Abstract: A coating composition that exhibits high cure speed is described. The coating composition includes one or more monomers, one or more oligomers, and a photoinitiator. The coating composition further includes a photo sensitizer that acts in cooperation with a photoinitiator to increase cure speed.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 28, 2019
    Inventor: Yangbin Chen
  • Patent number: 10222547
    Abstract: A flame retardant optical fiber is provided. The flame retardant optical fiber includes a glass core, a cladding surrounding the glass core and a primary coating adhered to the cladding. The flame retardant optical fiber also includes a secondary coating surrounding the primary coating, wherein the secondary coating is formed from a coating composition that is substantially free of an oligomeric component and that comprises a flame retardant composition including a flame retardant material.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: March 5, 2019
    Assignee: CORNING INCORPORATED
    Inventors: Yangbin Chen, Emanuela Gallo, Manuela Ocampo
  • Patent number: 10167396
    Abstract: Embodiments of an optical fiber ribbon cable are provided. The optical fiber ribbon cable includes a cable jacket having an interior surface defining a central bore, at least one buffer tube located in the central bore of the cable jacket, and at least one optical fiber ribbon disposed within the at least one buffer tube. The at least one optical fiber ribbon includes a plurality of optical fibers, a polymer matrix surrounding the plurality of optical fibers, and a low-smoke, flame retardant (LSFR) coating surrounding the polymer matrix. The LSFR coating includes from 25 to 65% by weight of an inorganic, halogen-free flame retardant filler dispersed in a curable acrylate medium. Further, the inorganic, halogen-free flame retardant filler includes particles having, on average, a maximum outer dimension of 5 microns.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: January 1, 2019
    Assignee: Corning Incorporated
    Inventor: Yangbin Chen
  • Publication number: 20180320003
    Abstract: Embodiments of an optical fiber ribbon cable are provided. The optical fiber ribbon cable includes a cable jacket having an interior surface defining a central bore, at least one buffer tube located in the central bore of the cable jacket, and at least one optical fiber ribbon disposed within the at least one buffer tube. The at least one optical fiber ribbon includes a plurality of optical fibers, a polymer matrix surrounding the plurality of optical fibers, and a low-smoke, flame retardant (LSFR) coating surrounding the polymer matrix. The LSFR coating includes from 25 to 65% by weight of an inorganic, halogen-free flame retardant filler dispersed in a curable acrylate medium. Further, the inorganic, halogen-free flame retardant filler includes particles having, on average, a maximum outer dimension of 5 microns.
    Type: Application
    Filed: May 3, 2017
    Publication date: November 8, 2018
    Inventor: Yangbin Chen
  • Patent number: 10078191
    Abstract: An optical cable is provided. The optical cable includes a tubular, elongate body having an inner surface defining a cavity extending between first and second ends of the elongate body and an optical transmission element located with the cavity. The optical cable includes a coupling or bonding structure non-permanently and non-rigidly joining the outer surface of the optical transmission element to the elongate body at a plurality of periodic contact zones such that relative movement between the optical transmission element and the elongate body is resisted.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: September 18, 2018
    Assignee: Corning Optical Communications LLC
    Inventors: Bradley Jerome Blazer, Yangbin Chen, Ching-Kee Chien, Julian Latelle Greenwood, III, Jason Clay Lail, Warren Welborn McAlpine, Christopher Mark Quinn, David Alan Seddon
  • Publication number: 20180127593
    Abstract: Fiber coatings with low Young's modulus, high tear strength, and/or high critical stress are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound. The reaction mixture used to form the oligomeric material includes a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where when p is 2, n is in the range from 3.0 to 5.0 and m is in the range from 1.50n-3 to 2.50n-5. Control of the n:m:p ratio leads to compositions that, when cured, provide coatings and cured products having high critical stress, high tear strength, and a high ratio of tear strength to Young's modulus.
    Type: Application
    Filed: October 26, 2017
    Publication date: May 10, 2018
    Inventors: Yangbin Chen, Ching-Kee Chien, Michael Edward DeRosa, Inna Igorevna Kouzmina, Pushkar Tandon, Ruchi Tandon
  • Patent number: 9810838
    Abstract: Fiber coatings with low Young's modulus and high tear strength are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound, where the di-adduct compound is present in an amount of at least 2.35 wt %. The reaction mixture used to form the oligomeric material may include a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where n may be greater than 3.0, m may be between n?1 and 2n?4, and p may be 2. Young's modulus and tear strength of coatings made from the compositions increase with increasing n. Coatings formed from the present oligomers feature high tear strength for a given Young's modulus.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: November 7, 2017
    Assignee: CORNING INCORPORATED
    Inventors: Yangbin Chen, Manuela Ocampo, Ruchi Tandon
  • Patent number: 9694846
    Abstract: An online load detection device for a self-balancing two-wheel vehicle, comprising a support platform load detection device: the support platform load detection device comprises at least a group of magnetic detection devices; each group of magnetic detection devices comprise a permanent magnet and a magnetic sensor; the permanent magnet is supported on a support platform via an elastic member; the magnetic sensor is disposed in the easing of the support platform, and is used to detect the magnetic field change caused by the relative displacement between the permanent magnet and the magnetic sensor and output a detection signal. The detection device further comprises a seat pressure sensor disposed on a seat. The detection device detects the load pressure of the support platform in a non-contact manner, and can avoid wear, judge and warn the driving attitude of a driver.
    Type: Grant
    Filed: June 26, 2013
    Date of Patent: July 4, 2017
    Assignee: Shanghai New Century Robot Co., Ltd.
    Inventors: Tian Lan, Yangbin Chen
  • Publication number: 20170153389
    Abstract: A flame retardant optical fiber is provided. The flame retardant optical fiber includes a glass core, a cladding surrounding the glass core and a primary coating adhered to the cladding. The flame retardant optical fiber also includes a secondary coating surrounding the primary coating, wherein the secondary coating is formed from a coating composition that is substantially free of an oligomeric component and that comprises a flame retardant composition including a flame retardant material.
    Type: Application
    Filed: November 29, 2016
    Publication date: June 1, 2017
    Inventors: Yangbin Chen, Emanuela Gallo, Manuela Ocampo
  • Publication number: 20170139167
    Abstract: An optical cable is provided. The optical cable includes a tubular, elongate body having an inner surface defining a cavity extending between first and second ends of the elongate body and an optical transmission element located with the cavity. The optical cable includes a coupling or bonding structure non-permanently and non-rigidly joining the outer surface of the optical transmission element to the elongate body at a plurality of periodic contact zones such that relative movement between the optical transmission element and the elongate body is resisted.
    Type: Application
    Filed: October 26, 2016
    Publication date: May 18, 2017
    Inventors: Bradley Jerome Blazer, Yangbin Chen, Ching-Kee Chien, Julian Latelle Greenwood, III, Jason Clay Lail, Warren Welborn McAlpine, Christopher Mark Quinn, David Alan Seddon
  • Patent number: 9511812
    Abstract: A steering driving device for a self-balancing two-wheeled vehicle, the device comprising a first driving mechanism for providing a driving force for a steering system of the self-balancing two-wheeled vehicle by utilizing a first driving manner, a second driving mechanism for providing a driving force for the steering system of the self-balancing two-wheeled vehicle by utilizing a second driving manner, an actuating mechanism fixedly connected to a steering shaft, a transforming mechanism for canceling the coupling of the second driving mechanism and the actuating mechanism when the first driving mechanism is coupled to the actuating mechanism. The steering driving device for the self-balancing two-wheeled vehicle is able to conveniently and reliably switch between the two driving manners, and to ensure the small and compact volume of the two-wheeled vehicle, so that the entertainment of the self-balancing two-wheeled vehicle is enhanced, and an operator would have a good driving experience.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: December 6, 2016
    Assignee: Shanghai New Century Robot Co., Ltd.
    Inventors: Yangbin Chen, Lin Shen, Jiyong Fang
  • Publication number: 20160274323
    Abstract: An optical communication cable and related systems and methods are provided. The cable includes an adhesion control material between a reinforcement sheet and a cable jacket. The adhesion control material includes a carrier fluid and a particulate material dispersed in the carrier fluid. The method includes extruding a polymer material over the wrapped sheet of reinforcement material to form a cable jacket, and the adhesion control material is located between an outer surface of the wrapped reinforcement sheet and an inner surface of the cable jacket.
    Type: Application
    Filed: March 14, 2016
    Publication date: September 22, 2016
    Inventors: Amit Chawda, Yangbin Chen, Ching-Kee Chien
  • Publication number: 20150239521
    Abstract: Disclosed is a steering driving device for a self-balancing two-wheeled vehicle, the device comprising a first driving mechanism for providing a driving force for a steering system of the self-balancing two-wheeled, vehicle by utilizing a first driving manner, a second driving mechanism for providing a driving force for the steering system of the self-balancing two-wheeled vehicle by utilizing a second driving manner, an actuating mechanism fixedly connected to a steering shaft of the steering system, and a transforming mechanism for canceling the coupling of the second driving mechanism and the actuating mechanism when the first driving mechanism is coupled to the actuating mechanism.
    Type: Application
    Filed: July 15, 2013
    Publication date: August 27, 2015
    Applicant: SHANGHAI NEW CENTURY ROBOT CO., LTD.
    Inventors: Jiyong Fang, Yangbin Chen, Lin Shen
  • Publication number: 20150239499
    Abstract: An online load detection device for a self-balancing two-wheel vehicle, comprising a support platform load detection device: the support platform load detection device comprises at least a group of magnetic detection devices; each group of magnetic detection devices comprise a permanent magnet and a magnetic sensor; the permanent magnet is supported on a support platform via an elastic member; the magnetic sensor is disposed in the easing of the support platform, and is used to detect the magnetic field change caused by the relative displacement between the permanent magnet and the magnetic sensor and output a detection signal. The detection device further comprises a seat pressure sensor disposed on a seat. The detection device detects the load pressure of the support platform in a non-contact manner, and can avoid wear, judge and warn the driving attitude of a driver.
    Type: Application
    Filed: June 26, 2013
    Publication date: August 27, 2015
    Applicant: SHANGHAI NEW CENTURY ROBOT CO., LTD.
    Inventors: Tian Lan, Yangbin Chen
  • Publication number: 20150071595
    Abstract: Fiber coatings with low Young's modulus and high tear strength are realized with coating compositions that include an oligomeric material formed from an isocyanate, a hydroxy acrylate compound and a polyol. The oligomeric material includes a polyether urethane acrylate and a di-adduct compound, where the di-adduct compound is present in an amount of at least 2.35 wt %. The reaction mixture used to form the oligomeric material may include a molar ratio of isocyanate:hydroxy acrylate:polyol of n:m:p, where n may be greater than 3.0, m may be between n?1 and 2n?4, and p may be 2. Young's modulus and tear strength of coatings made from the compositions increase with increasing n. Coatings formed from the present oligomers feature high tear strength for a given Young's modulus.
    Type: Application
    Filed: August 18, 2014
    Publication date: March 12, 2015
    Inventors: Yangbin Chen, Manuela Ocampo, Ruchi Tandon