Patents by Inventor Kang Yao

Kang Yao 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: 20220229209
    Abstract: A method for manufacturing a light field display device and a light field display device are provided, the method includes: forming a plano-concave lens layer on a substrate, and the plano-concave lens layer comprises a plurality of plano-concave lenses arranged in an array and a plurality of alignment marks arranged at preset positions; forming a first planarization layer covering the plano-concave lens layer to form a microlens array, the first planarization layer having a refractive index greater than a refractive index of the plano-concave lens layer; attaching the light-emitting side of the display panel to a side of the microlens array away from the substrate according to the alignment mark.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 21, 2022
    Inventors: Kang GUO, Mengya SONG, Duohui LI, Xin GU, Feng ZHANG, Meili WANG, Fei WANG, Renquan GU, Qi YAO, Guangcai YUAN, Xue DONG, Jing YU
  • Patent number: 11366163
    Abstract: The present invention relates to a solid testing platform and method for function testing of an intelligent phase-change switch. The testing platform includes a primary controller, a first module, a second module, a capacitor C, an intelligent phase-change switch, and a transformer. The primary controller is respectively connected to the first module and the second module, and is configured to control the operation of the first module and the second module. The first module and the second module are connected in parallel to the capacitor C. the first module is configured to feed back excess energy of the capacitor C to a distribution network. The second module is configured to control magnitude and direction of a current that flows through the intelligent phase-change switch. The capacitor C is configured to perform energy support, filtering, and smoothing.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: June 21, 2022
    Assignee: LINCANG POWER SUPPLY BUREAU YUNNAN POWER GRID CO., LTD.
    Inventors: Wen Li, Huan Chen, Hongwen Liu, Jisheng Huang, Jindong Yang, Kang Yao
  • Publication number: 20220043063
    Abstract: The present invention relates to a solid testing platform and method for function testing of an intelligent phase-change switch. The testing platform includes a primary controller, a first module, a second module, a capacitor C, an intelligent phase-change switch, and a transformer. The primary controller is respectively connected to the first module and the second module, and is configured to control the operation of the first module and the second module. The first module and the second module are connected in parallel to the capacitor C. the first module is configured to feed back excess energy of the capacitor C to a distribution network. The second module is configured to control magnitude and direction of a current that flows through the intelligent phase-change switch. The capacitor C is configured to perform energy support, filtering, and smoothing.
    Type: Application
    Filed: November 13, 2020
    Publication date: February 10, 2022
    Applicant: LINCANG POWER SUPPLY BUREAU YUNNAN POWER GRID CO., LTD.
    Inventors: Wen LI, Huan CHEN, Hongwen LIU, Jisheng HUANG, Jindong YANG, Kang YAO
  • Patent number: 11004584
    Abstract: The present invention relates to an electric track system which can accommodate various appliance module using magnetic positioning. It supplements the missing functions of the current electric tracks, i.e., permitting the mixed use of the track-based fans and lights. This newly designed track can also be mounted to the wall for safe use of various electric appliances. The electric track system with magnetic positioning provides great flexibility, personal comfort and energy efficiency in both air circulation and room illumination for commercial and residential environments. With this system, various electric appliances can be mounted onto the track in a safe and quick way. A magnetic telescopic control rod is used to adjust the positions of the electric appliances in the ceiling-mounted track, like fans and lights. It brings safety and convenience to everyday life at affordable cost.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: May 11, 2021
    Inventors: Kang Yao, Nan An
  • Patent number: 10742140
    Abstract: The present invention relates to a innovative magnetic tension lock(MTL) control system which guides the MagLev module in both vertical and horizontal movement. The MagLev module moves on its inherent magnetic force and is guided by the MTL control system. The MagLev module with MTL control system can be used in products of various applications. It can be made at efficient cost to perform unique function. It can provide magnetic cushioning, which is great for seat, bed and other body-supporting furniture. It can also be applied as a cushioning layer against outside impact, thus it can be mounted onto the surface of heavy duty equipment or even the vessel sailing in icy water. It functions on its magnetic energy for load capacity and only requires compact battery power for its MTL control system. Thus it saves energy and reduces impact on the environment. It can replace the traditional MagLev module that runs on electricity otherwise.
    Type: Grant
    Filed: February 9, 2018
    Date of Patent: August 11, 2020
    Inventors: Kang Yao, Nan An
  • Patent number: 10736375
    Abstract: There have been many types of sports shoes varying in design and material. The market-leading sports shoes are Nike and Asics. Nike is famous for its patented Air Max technology and Asics for its unique liquid cushioning element technology. These are excellent shoes in its own category. Yet, sports players are also looking for a shoe that can switch between the hi-rebound high performance sports mode and soft-cushioned regular mode conveniently. Our new design of the shoe sole tackles this task with a unique approach. We design the shoe sole into three zones according to its dynamic feature and fill the corresponding zones with different foaming material and an interchangeable compact MagLev module. This new design meets the challenge and opens up a new way for shoe manufacturing.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: August 11, 2020
    Inventors: Kang Yao, Nan An
  • Patent number: 10709257
    Abstract: The present invention relates to a multi-function mattress composed of MagLev suspension, stretched net surface and adjustable underneath elastic cushion modules for optimized body contour-fitting and head-shoulder-neck massage by the motorized roller. This mattress design provides a unique solution to achieve the best body contour-fitting with a simple structure. The MagLev suspension technology helps generate the best support for the entire body during the sleep. It also provides comfort and relaxation that is associated with the sleep-cool technique, which is achieved through the underneath hollow structure. This mattress can be made at efficient cost to perform multi-function. The energy-efficient design also reduces its impact on the environment.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: July 14, 2020
    Inventors: Kang Yao, Nan An
  • Publication number: 20200126701
    Abstract: The present invention relates to an electric track system which can accommodate various appliance module using magnetic positioning. It supplements the missing functions of the current electric tracks, i.e., permitting the mixed use of the track-based fans and lights. This newly designed track can also be mounted to the wall for safe use of various electric appliances. The electric track system with magnetic positioning provides great flexibility, personal comfort and energy efficiency in both air circulation and room illumination for commercial and residential environments. With this system, various electric appliances can be mounted onto the track in a safe and quick way. A magnetic telescopic control rod is used to adjust the positions of the electric appliances in the ceiling-mounted track, like fans and lights. It brings safety and convenience to everyday life at affordable cost.
    Type: Application
    Filed: October 17, 2018
    Publication date: April 23, 2020
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: KANG YAO, NAN AN
  • Publication number: 20200029706
    Abstract: The present invention relates to a multi-function mattress composed of MagLev suspension, stretched net surface and adjustable underneath elastic cushion modules for optimized body contour-fitting and head-shoulder-neck massage by the motorized roller. This mattress design provides a unique solution to achieve the best body contour-fitting with a simple structure. The MagLev suspension technology helps generate the best support for the entire body during the sleep. It also provides comfort and relaxation that is associated with the sleep-cool technique, which is achieved through the underneath hollow structure. This mattress can be made at efficient cost to perform multi-function. The energy-efficient design also reduces its impact on the environment.
    Type: Application
    Filed: July 27, 2018
    Publication date: January 30, 2020
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: KANG YAO, NAN AN
  • Patent number: 10532363
    Abstract: A magnetic separation device for immunoassay using a two-sided plate for multi-well microplate separation via a flat side containing a magnetic block and a back side of magnetic microplate structure containing a matrix of permanent magnets. The present invention relates to a multi-purpose magnetic separation device that has two sides of magnetic separation function. The flat side of magnetic separation device includes magnetic block, metal or plastic sheet surface top and a pin to secure the assay plate. The back side of magnetic separation device is a multi-well structure that includes a plurality of permanent magnets placed in the spaces between the adjacent wells. There are different magnetic configurations for the multi-well structure, which ensures that each well is pulled by at least one strong permanent magnet.
    Type: Grant
    Filed: January 3, 2018
    Date of Patent: January 14, 2020
    Inventors: Kang Yao, Nan An, Khanh Duc Huynh
  • Publication number: 20200008513
    Abstract: There have been many types of sports shoes varying in design and material. The market-leading sports shoes are Nike and Asics. Nike is famous for its patented Air Max technology and Asics for its unique liquid cushioning element technology. These are excellent shoes in its own category. Yet, sports players are also looking for a shoe that can switch between the hi-rebound high performance sports mode and soft-cushioned regular mode conveniently. Our new design of the shoe sole tackles this task with a unique approach. We design the shoe sole into three zones according to its dynamic feature and fill the corresponding zones with different foaming material and an interchangeable compact MagLev module. This new design meets the challenge and opens up a new way for shoe manufacturing.
    Type: Application
    Filed: July 3, 2018
    Publication date: January 9, 2020
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: KANG YAO, NAN AN
  • Publication number: 20190253007
    Abstract: The present invention relates to a innovative magnetic tension lock (MTL) control system which guides the MagLev module in both vertical and horizontal movement. The MagLev module moves on its inherent magnetic force and is guided by the MTL control system. The MagLev module with MTL control system can be used in products of various applications. It can be made at efficient cost to perform unique function. It can provide magnetic cushioning, which is great for seat, bed and other body-supporting furniture. It can also be applied as a cushioning layer against outside impact, thus it can be mounted onto the surface of heavy duty equipment or even the vessel sailing in icy water. It functions on its magnetic energy for load capacity and only requires compact battery power for its MTL control system. Thus it saves energy and reduces impact on the environment. It can replace the traditional MagLev module that runs on electricity otherwise.
    Type: Application
    Filed: February 9, 2018
    Publication date: August 15, 2019
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: KANG YAO, NAN AN
  • Publication number: 20190201912
    Abstract: A magnetic separation device for immunoassay using a two-sided plate for multi-well microplate separation via a flat side containing a magnetic block and a back side of magnetic microplate structure containing a matrix of permanent magnets. The present invention relates to a multi-purpose magnetic separation device that has two sides of magnetic separation function. The flat side of magnetic separation device includes magnet block, metal or plastic sheet on top surface and a pin to secure the assay plate. The back side of magnetic separation device is a multi-well structure that includes a plurality of permanent magnets placed in the spaces between the adjacent wells. There are different magnetic configurations for the multi-well structure, which ensures that each well is pulled by at least one strong permanent magnet. These strong permanent magnets are polarized laterally, i.e., its magnetic flux line points toward the side of the well.
    Type: Application
    Filed: January 3, 2018
    Publication date: July 4, 2019
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: Kang Yao, Nan An, Khanh Duc Huynh
  • Publication number: 20180305026
    Abstract: The present invention provides airlines with the track-based elevated seat arrangement for an improved passenger comfort and hence improved revenue. In our track-based elevated seat arrangement design, the multiple seating configurations and mixed class are proposed in a given cabin class of a passenger airplane. It effectively uses the vertical space of the given interior space of the given cabin class and can bring a new level of comfort and fresh flying experience to the passengers in that cabin class.
    Type: Application
    Filed: April 20, 2017
    Publication date: October 25, 2018
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventors: KANG YAO, NAN AN, YUSI YAO
  • Publication number: 20180144853
    Abstract: The present invention relates to a novel cup-magnet composite structure by using the cup-magnets to generate both vertical lift and horizontal shift. This module functions uniquely due to its coherent magnetic force and the innovative design. According to this invention, the cup-magnet module can be embedded into many products of various applications. The module can be made at efficient cost to perform great function such as providing cushion support with gentle magnetic therapy in applications of magnetic pillow, chair and mattress, etc. . . . It can also be embedded in the shoe to provide the luxury comfort of relieving the foot-ache via magnetic cushion. In many applications, it also reduces the energy use and its associated impact on the environment by replacing the traditional component that runs on electricity otherwise.
    Type: Application
    Filed: November 22, 2016
    Publication date: May 24, 2018
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventor: KANG YAO
  • Publication number: 20180079105
    Abstract: The present invention relates to a highly new method of magnet-based cold molding to make magnetic composite structure. According to the process of this invention, the magnetic composite structure can be efficiently made into molded products with great magnetic and physical strength. This method can greatly reduce the cost and lead time of making the magnetic composite structure. It also reduces the impact on environment since the magnet-based cold molding differs from other traditional method such as the plastic-molding or casting mold, which destroys the magnetism of the magnets and pollutes the environment.
    Type: Application
    Filed: September 16, 2016
    Publication date: March 22, 2018
    Applicant: AMERICAN MAGNETIC ENGINEERING, INC.
    Inventor: Kang Yao
  • Publication number: 20140356897
    Abstract: The present disclosure is directed to methods of non-invasively imaging cell nuclei. More particularly, the present disclosure is directed to methods of imaging cell nuclei in vivo using ultraviolet photoacoustic microscopy (UV-PAM), in which ultraviolet light is used to excite unlabeled DNA and RNA in cell nuclei to produce photoacoustic waves.
    Type: Application
    Filed: December 7, 2012
    Publication date: December 4, 2014
    Inventors: Lihong Wang, Da-Kang Yao, Konstantin Maslov
  • Patent number: 6662259
    Abstract: The present invention provides a modularized universal serial bus hub. The USB hub includes a power unit, a basic unit, and at least one extension unit. The power unit includes a power terminal for transmitting power signals, and a power port for connecting to a power supplier. The basic unit includes a computer port connected to a computer for transmitting data signals with the computer, a basic unit power terminal connected to the power terminal of the power unit for transmitting the power signals, and a basic unit signal terminal for transmitting the power and data signals. The extension unit includes a first signal terminal connected to the basic unit signal terminal of the basic unit for transmitting the power and data signals with the basic unit, a second signal terminal for transmitting the power and data signals, and at least one device port for a connecting to at least one peripheral device. Each of the mentioned units has a modularized housing and can be mechanically connected to each other.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: December 9, 2003
    Assignee: Wistron Corporation and Acer Inc.
    Inventors: Shu-De Lin, Chien-Ju Chiang, Kang-Yao Fan, Yang-Po Chiu