Patents by Inventor Yu Tian

Yu Tian 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).

  • Quick disassembling structure and unmanned aerial vehicle
    Patent number: 11780581
    Abstract: A disassembling structure includes a first connecting piece, a second connecting piece and a guide and positioning piece; the guide and positioning piece is fixedly arranged on the first module; the second connecting piece is fixedly arranged on the second module; the second connecting piece and the guide and positioning piece are opposite to each other; the guide and positioning piece is attached to the outer side of the second connecting piece in a covering manner to guide and position the first module and the second module; the first connecting piece is detachably connected to the second connecting piece after passing through the guide and positioning piece.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: October 10, 2023
    Assignee: SHANDONG DINGFENG AVIATION TECHNOLOGY CO., LTD.
    Inventor: Yu Tian
  • Integrated heating airspeed tube and unmanned aerial vehicle including same
    Patent number: 11780602
    Abstract: An integrated heating airspeed tube and an unmanned aerial vehicle where the integrated heating airspeed tube has a tube body and a heating component. The tube body is provided with a heating cavity, the heating component is located inside the heating cavity, and the heating component and the tube body are integrally formed. The unmanned aerial vehicle includes the integrated heating airspeed tube as described above. The integrated heating airspeed tube and the unmanned aerial vehicle are heated in the tube body through the heating component, so that the heating removes liquid, effectively preventing liquid from blocking the integrated heating airspeed tube, and meeting the using requirements in severe weather. At the same time, the integrated heating structure design is higher in reliability and is not easy to cause operation failure, and saves the assembly cost.
    Type: Grant
    Filed: October 10, 2020
    Date of Patent: October 10, 2023
    Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
    Inventor: Yu Tian
  • Aircraft Transport Trailer
    Publication number: 20230312135
    Abstract: An aircraft transport trailer having a frame, a wheel assembly, a lower bracket, and an upper bracket. The wheel assembly is rotationally installed on the frame to support and move the frame. The lower bracket is fixedly installed on the frame, and the top of the lower bracket is provided with a body slot. The preset first surface of the inner wall of the body slot is fitted with the part of the lower surface of the body, the aircraft body can be partially seated in the aircraft body slot under the action of gravity.
    Type: Application
    Filed: April 2, 2023
    Publication date: October 5, 2023
    Inventor: Yu Tian
  • Motor-Driven Power Board and a Motor Driver Using the Same
    Publication number: 20230318409
    Abstract: A motor-driven power board having a PCB and a plurality of transistors uniformly arranged along the edge of the PCB and a plurality of capacitors uniformly arranged along the inner side of the transistor. There is a plurality of terminals uniformly arranged along the inner side of the transistor. The board further includes a positive pole of power bus, a negative pole of power bus and a signal wire which are all located in the middle of the PCB. The invention improves the heat dissipation and current-sharing capacity of the power board by uniformly setting the power components from the inside to the outside according to the heat value while at the same time reduces the heat value in the middle of the power board, so that the motor of the driver using the power board can be assembled near the middle of the power board.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 5, 2023
    Inventor: Yu Tian
  • Method of flight control in a vertical takeoff and landing aerial vehicle with angled propellers
    Patent number: 11772786
    Abstract: A method of flight control including having a vertical takeoff and landing aerial vehicle that has a plurality of lift propellers disposed on two linear support pieces, and there are two vertical stabilizers disposed at the rear of the two linear support pieces. A rotating shaft of each lift propeller from among the multiple lift propellers outwards forms an angle of 5 degrees to 15 degrees relative to a vertical plane of the aerial vehicle perpendicular to a horizontal plane of the aerial vehicle. The aerial vehicle of the present disclosure improves the heading axis control capacity of the aerial vehicle and reduces the restriction to the design size of the aerial vehicle.
    Type: Grant
    Filed: August 23, 2022
    Date of Patent: October 3, 2023
    Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
    Inventor: Yu Tian
  • SIGNAL PROCESSING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM
    Publication number: 20230308789
    Abstract: A signal processing method and apparatus, and a communication system, and relates to the field of communication technologies. The method includes: a processing unit of a first device first determines a distortion parameter of an eye pattern of a first PAM-N signal transmitted by a transmitting unit in the first device, then performs anti-distortion preprocessing on a second PAM-N signal using an equalizer based on the distortion parameter, to obtain a third PAM-N signal, and controls the transmitting unit to transmit the third PAM-N signal. The distortion parameter is for reflecting a tilt status of the eye pattern, and N?2. The equalizer is used to perform anti-distortion preprocessing on the second PAM-N signal to obtain the third PAM-N signal.
    Type: Application
    Filed: June 2, 2023
    Publication date: September 28, 2023
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yu TIAN, Donglin WANG
  • Quick-Release Wing Structure and An Unmanned Aerial Vehicle Using the Same
    Publication number: 20230303273
    Abstract: A quick-release wing structure includes a lock cylinder assembly and a lock head. The lock cylinder assembly is installed in the fuselage. The lock cylinder assembly includes a shell and a lock plate. An installation slot is opened inside the shell. The side wall of the installation slot is provided with a clamping hole connected with the installation slot. The lock plate is sliding and arranged in the installation slot. The lock head is installed in the wing. A locking slot is set on the periphery of the lock head. The lock head can pass through the clamping hole and drive the lock plate to move. When the locking slot is facing the lock plate, the lock head is clamped onto the locking slot and fixed. The UAV includes the quick-release wing structure described above.
    Type: Application
    Filed: March 28, 2023
    Publication date: September 28, 2023
    Inventor: Yu Tian
  • VTOL Fixed-Wing Drone
    Publication number: 20230294826
    Abstract: A long-distance drone having a main body, a left hind wing, a right hind wing, a left forewing, and a right forewing. There is a left linear support connecting the left forewing to the left hind wing, and a right linear support connecting the right forewing to the right hind wing. A plurality of propellers are disposed on the left and the right linear supports.
    Type: Application
    Filed: May 1, 2023
    Publication date: September 21, 2023
    Inventor: Yu Tian
  • METHOD TO TEST A POWER SYSTEM AND AN AVIONICS EQUIPMENT OF AN UNMANNED AERIAL VEHICLE (UAV)
    Publication number: 20230294844
    Abstract: A method to test a power system and an avionics equipment of an unmanned aerial vehicle (UVA) including providing a support component, a power system load-bearing component, an avionics equipment load-bearing component, a jacking component and a roller component. The method further includes providing a plurality of power system load-bearing components that are fixedly arranged on the support components, respectively, and each power system load-bearing component is configured to carry the power system of a UAV; the avionics equipment load-bearing component is fixedly arranged on the support component, and the avionics equipment load-bearing component is configured to bear the avionics equipment of the UAV; the output end of the jacking component is fixedly connected to the bottom end of the support component.
    Type: Application
    Filed: May 1, 2023
    Publication date: September 21, 2023
    Inventor: Yu Tian
  • Method of Testing an Unmanned Aerial Vehicle (UAV) Using a Test Bench
    Publication number: 20230288292
    Abstract: A method to test an unmanned aerial vehicle (UAV) using a support component, a universal rotating component, a fixed component and a return component. The method further includes wherein the universal rotating component slides along the Z direction and is arranged on the support component, and one end of the universal rotating component can rotate in a universal way relative to the other end of the universal rotating component. The fixed component is connected to one end of the universal rotating component, and the fixed component is configured to fix the UAV. One end of the return component is connected to the support component, the other end is connected to the other end of the universal rotating component, and the return component is configured to drive the universal rotating component and the fixed component to reset.
    Type: Application
    Filed: May 1, 2023
    Publication date: September 14, 2023
    Inventor: Yu Tian
  • Data Monitoring Method and Medium
    Publication number: 20230278722
    Abstract: A data monitoring method and a data monitoring medium. The method has: acquiring current vibration data of a target flight device in real time; Determining an anomaly protection strategy of the target flight device based on the current vibration data; The target flight equipment is controlled to execute corresponding operations according to an abnormality protection strategy. Embodiments of the invention, by acquiring the current vibration data of the target flight equipment in real time, determining an anomaly protection strategy of the target flight device based on the current vibration data.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 7, 2023
    Inventor: Yu Tian
  • Testing Device for a Motor of an Unmanned Aerial Vehicle
    Publication number: 20230280237
    Abstract: A testing device for an unmanned aerial vehicle where the testing device tests the performance of a tested motor (100). The testing device has a support stand (200), and the tested motor (100) is arranged on the support stand (200). A simulated motor (300) is arranged on the support stand (200), and the simulated motor (300) is coaxially arranged with the tested motor (100) to simulate a load when the tested motor (100) is in operation, thereby allowing a performance test of the tested motor (100).
    Type: Application
    Filed: March 7, 2023
    Publication date: September 7, 2023
    Inventor: Yu Tian
  • Motor Shock-Absorbing Structure and an Unmanned Aerial Vehicle Using the Same
    Publication number: 20230283143
    Abstract: A motor shock-absorbing structure having a mounting plate (1), a shock-absorbing assembly (2) and a mounting piece. The mounting plate (1) is provided with a first mounting hole (11), and the shock-absorbing assembly (2) is provided with a shock-absorbing seat (21) and a flange bushing (22). The shock-absorbing seat (21) is embedded in the first mounting hole (11), and the shock-absorbing seat (21) is provided with a second mounting hole. The flange bushing (22) is sleeved in the second mounting hole, and the flange bushing (22) is provided with a third mounting hole (221). The mounting piece passes through the third mounting hole (221) and is connected to the motor (100). The shock-absorbing seat (21) is embedded in the first mounting hole (11) of the mounting plate (1), the flange bushing (22) is clamped between the motor (100) and the mounting plate (1).
    Type: Application
    Filed: March 7, 2023
    Publication date: September 7, 2023
    Inventor: Yu Tian
  • Vertical takeoff and landing aerial vehicle and cooling system
    Patent number: 11745865
    Abstract: A vertical takeoff and landing unmanned aerial vehicle and a cooling system for the unmanned aerial vehicle. Heat dissipation in an arm of an unmanned aerial vehicle is achieved by providing a forward-facing opening at the front end of each of a left linear support and a right linear support of the unmanned aerial vehicle, thereby achieving the purposes of lowering temperature in the arm and protecting equipment in the arm.
    Type: Grant
    Filed: August 7, 2021
    Date of Patent: September 5, 2023
    Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
    Inventor: Yu Tian
  • Amphibious aerial vehicle
    Patent number: 11745868
    Abstract: A UAV with vertical takeoff and landing (VTOL) function. having a plurality of lift propellers; a cabin engaged with a plurality of lift propellers; a water propulsion system engaged with the cabin to push the cabin in a forward direction when the cabin is at least partially immersed in water; at least one water inlet engaged with the water propulsion system; the cabin is a cargo hold or a passenger cabin. The UAV provided by the disclosure can realize vertical takeoff and landing in the water area, and fly, drive and navigate freely in the whole area.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: September 5, 2023
    Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
    Inventor: Yu Tian
  • Fixed-wing UAV with lifting propellers and traction propellers
    Patent number: 11745866
    Abstract: The disclosure provides a fixed-wing UAV, with two pull propellers or two push propellers arranged parallel to each other and providing thrust for the UAV. Wherein the thrust ratio provided by the two pull propellers or the two push propellers is changed to generate asymmetric thrust which controls the active yaw of the UAV.
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: September 5, 2023
    Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
    Inventor: Yu Tian
  • METHOD OF TRANSPORTING A BATTERY FOR AN UNMANNED AERIAL VEHICLE
    Publication number: 20230264825
    Abstract: A method to transport a battery for an unmanned aerial vehicle using a battery transport box, the box having a box body shell and an upper cover. The unmanned aerial vehicle battery transport box further having a heat dissipating device and a heating device. When the temperature in the box body is lower than the lower limit of the set temperature range, the heating device heats the box body. When the temperature in the box body is higher than the upper limit of the set temperature range, the heat dissipating device dissipates heat of the box body. The temperature in the box body is adjusted by the heating device and the heat dissipating device.
    Type: Application
    Filed: May 1, 2023
    Publication date: August 24, 2023
    Inventor: Yu Tian
  • Unmanned Aerial Vehicle
    Publication number: 20230257138
    Abstract: An unmanned aerial vehicle having a fuselage, a water collection and emission equipment, wings, linear reinforcements, a landing gear and a vertical fin. The water collection and emission equipment has buoyancy units, a sealed cabin, a water pump and a water collection and emission pipe. The sealed cabin is detachably connected to the fuselage, and a compartment is arranged in the sealed cabin. The water pump is arranged in the compartment and the side wall of the sealed cabin has at least one concave part which is concave towards the direction of the inner cavity used for slowing down the swaying of water.
    Type: Application
    Filed: December 31, 2022
    Publication date: August 17, 2023
    Inventor: Yu Tian
  • Perovskite based charge transport layers for thin film optoelectronic devices and methods of making
    Patent number: 11730047
    Abstract: A new type of charge transport layer based on organometal halide perovskite for highly efficient organic light emitting diodes (OLEDs) is demonstrated. By solution processing of halide perovskite precursors, smooth essentially pure perovskite thin films may be prepared with high transparency and conductivity. Solution processed multilayer OLED with this perovskite-based hole transport layer outperforms a device with a PEDOT:PSS layer.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: August 15, 2023
    Assignee: The Florida State University Research Foundation, Inc.
    Inventors: Biwu Ma, Yu Tian
  • Transport Vehicle and an Unmanned Aerial Vehicle
    Publication number: 20230249851
    Abstract: A transport vehicle and an unmanned aerial vehicle (UAV) having a head (1), a control assembly arranged in the head (1) used for controlling the movement state of the transport vehicle. The carrying plate (2) is connected to the head (1) to form an open carriage space so as to accommodate container (3). The container (3) is provided on the carrying plate (2) and at least comprises a base plate (31) and an opening (32). The base plate (31) is provided with an overturning assembly (4), the overturning assembly (4) is rotatably connected to the base plate (31) and is used for driving the piece to be transported to rotate from a first predetermined position around the side direction of the base plate (31) until the piece to be transported is arranged at a second predetermined position through the opening (32).
    Type: Application
    Filed: February 7, 2023
    Publication date: August 10, 2023
    Inventor: Yu Tian