Patents by Inventor Chen-Ya Liu

Chen-Ya Liu 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: 20240077194
    Abstract: An infrared lamp tube heat dissipation automatic control system, wherein, according to the temperature of the coolant in lamp tube and the value provided by the flow rate sensor, the controller calculates the optimal flow rate of the coolant in a proportional mode that the higher the temperature, the faster the flow rate, and then control the flow rate by the flow control valve, so as to achieve predetermined coolant temperature and perform contact heat dissipation to the halogen bulb, thus solving the problem of the non-contact heat dissipation of halogen bulb of the prior art that cannot achieve the predetermined heat dissipation effect and resulting in the easy damage of halogen bulb; and further improves the product reliability and the service life. Furthermore, the leakproof structure of the lamp holder achieves a completely leakproof function, thereby enhancing product safety.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 7, 2024
    Inventors: CHEN YA LIU, CHIN YUAN LIU
  • Publication number: 20240077195
    Abstract: A leakproof structure of the lamp holder, combined with an installation hole, which can ensure that the coolant in the accommodation space does not leak out; moreover, the lower part of the halogen bulb is covered by the waterproof plug in a tight state, so as to achieve a complete leakproof structure. Therefore, according to the temperature of the coolant, the automatic control system calculate the optimal flow rate of the coolant in a proportional mode that the higher the temperature, the faster the flow rate, so as to achieve the most effective mode of heat dissipation, then perform contact heat dissipation to the halogen bulb to solve the problem of the non-contact heat dissipation of halogen bulb of the prior art that cannot achieve the predetermined heat dissipation effect and resulting in the easy damage of halogen bulb; and further improves the product reliability and the service life.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 7, 2024
    Inventors: CHEN YA LIU, CHIN YUAN LIU
  • Publication number: 20220395730
    Abstract: An intelligent system that automatically adjusting optimal rehabilitation intensity or exercise volume with personalized exercise prescription, comprising: upload the physiological information data measured by registered members to a cloud data integration server through the Internet; an expert diagnostic unit, which can download and use the member's physiological information data from the cloud data integration server. After the diagnosis, a personalized exercise prescription is issued and uploaded to the cloud data integration server; a rehabilitation fitness equipment unit can download the exercise prescription from the cloud data integration server to control and automatically adjust the optimal rehabilitation intensity or exercise volume; after being diagnosed by experts such as doctors, rehabilitators or fitness coaches, the optimal parameter values of a continuously updated artificial intelligence exercise prescription can be used to improve the efficacy of personal rehabilitation or exercise fitness.
    Type: Application
    Filed: June 8, 2022
    Publication date: December 15, 2022
    Inventors: CHEN YA LIU, CHIN YUAN LIU
  • Publication number: 20220387820
    Abstract: A safety monitoring and management system for phototherapy machine, comprising: a cabin, the inside space is enough to containing a user body, at least one infrared light source arranged inside the cabin, using the thermal radiation energy generated by the infrared light source to irradiate the human body inside the cabin; a peripheral console is set around the phototherapy machine; a monitoring and management platform arranged at a position far from the phototherapy machine and the peripheral console; an online data integration system receives the information uploaded by the peripheral console or the monitoring and management platform through the Internet, for the user to adjust the parameter of the infrared light therapy by himself.
    Type: Application
    Filed: May 31, 2022
    Publication date: December 8, 2022
    Inventors: CHEN YA LIU, CHIN YUAN LIU
  • Patent number: 11497965
    Abstract: An exercise machine using motion sensor to track exercise, comprising: an exercise equipment, including a mainframe, the mainframe is fixed and won't be moved by user's movement, an operating mechanism, the operating mechanism is arranged on the mainframe and it will follow the movement of the user; wherein the operating mechanism having a motion sensor, inside the motion sensor having a multiple-axis tracking sensor module and a first microprocessor for detecting the height displacement of the operating mechanism and transmitting the height displacement signal to an electronic control device, then processing by a second microprocessor arranged inside the electronic control device to know whether the motion track of the user reach the preset position during exercise to ensure the effect of exercising.
    Type: Grant
    Filed: May 29, 2020
    Date of Patent: November 15, 2022
    Assignee: Jian Ling Technology Co., Ltd.
    Inventors: Chen-Ya Liu, Chin-Yuan Liu
  • Patent number: 11065507
    Abstract: A multifunctional balance exercise machine comprises a balancing mechanism including loading board, spring, elastic column, and motion-tracking sensor; a first display unit and an electronic control device loaded with motion sensor game program arranged on the exercise equipment; whereby when the fitness user stands on the loading board, the user body weight and the stress applied by feet transmit to the elastic column and the spring via the loading board, cause the elastic column and the spring compressed or stretched, and force the loading board to oscillate, then achieve the effect of balance exercise; furthermore, the motion tracking sensor transmit signal of oscillation data to electronic control device, the processor unit operates the data, and present the image of the motion sensor game via the first display unit to achieve entertaining effect of virtual reality game.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: July 20, 2021
    Assignee: Jian Ling Technology Co., Ltd.
    Inventors: Chen-Ya Liu, Chin-Yuan Liu
  • Publication number: 20200376336
    Abstract: An exercise machine using motion sensor to track exercise, comprising: an exercise equipment, including a mainframe, the mainframe is fixed and won't be moved by user's movement, an operating mechanism, the operating mechanism is arranged on the mainframe and it will follow the movement of the user; wherein the operating mechanism having a motion sensor, inside the motion sensor having a multiple-axis tracking sensor module and a first microprocessor for detecting the height displacement of the operating mechanism and transmitting the height displacement signal to an electronic control device, then processing by a second microprocessor arranged inside the electronic control device to know whether the motion track of the user reach the preset position during exercise to ensure the effect of exercising.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 3, 2020
    Inventors: CHEN-YA LIU, CHIN-YUAN LIU
  • Publication number: 20200169828
    Abstract: A stereophonic sound locating device connected to headset for tracking head movement, comprising: a headset, a stereophonic sound locating device for tracking head movement connected outside of the headset, and it can follow the movement of the head, whereby when the headset moved with the head movement, the axial sensor receives an axial signal tracking the head movement, then the micro controller transmits the axial signal to the embedded audio chip, and the audio decoding and encoding chip also transmits the audio signal to the embedded audio chip, having the axial signal and audio signal communicate to each other allows the embedded audio chip to produce stereophonic sound in the right position according to the head movement.
    Type: Application
    Filed: November 20, 2019
    Publication date: May 28, 2020
    Inventors: CHEN-YA LIU, CHIN-YUAN LIU
  • Publication number: 20200101352
    Abstract: A multifunctional balance exercise machine comprises a balancing mechanism including loading board, spring, elastic column, and motion-tracking sensor; a first display unit and an electronic control device loaded with motion sensor game program arranged on the exercise equipment; whereby when the fitness user stands on the loading board, the user body weight and the stress applied by feet transmit to the elastic column and the spring via the loading board, cause the elastic column and the spring compressed or stretched, and force the loading board to oscillate, then achieve the effect of balance exercise; furthermore, the motion tracking sensor transmit signal of oscillation data to electronic control device, the processor unit operates the data, and present the image of the motion sensor game via the first display unit to achieve entertaining effect of virtual reality game.
    Type: Application
    Filed: September 10, 2019
    Publication date: April 2, 2020
    Inventors: CHEN-YA LIU, CHIN-YUAN LIU
  • Patent number: 8167658
    Abstract: A combined structure of a USB plug with a built-in card-reading slot, and more particular, a combined structure for the patent application U.S. Pat. No. 7,575,481 that permit a convenient manufacturing and meets different needs. An isolation base is provided in cooperation with two or three different isolation pieces which are joined by a hooked connection to create a module. The isolation pieces are each provided with an engaging slot. It is possible to choose the desired terminal set of certain type to achieve the predetermined functions of a certain USB specification. A metal housing meeting the specification of USB A-type plug dimensions encloses the compound connection module, thereby creating a first slot for the electric connection with the female connector of USB 2.0 or USB 3.0. Meanwhile, a second slot is provided for the insertion of the thin-type Micro SD/T-Flash memory card. Accordingly, a USB plug with a built-in card-reading slot is created.
    Type: Grant
    Filed: December 6, 2010
    Date of Patent: May 1, 2012
    Inventor: Chen-Ya Liu
  • Patent number: 7575481
    Abstract: A USB plug with a built-in card-reading slot having a metal housing meeting the specification of a USB A-Type plug and an isolation substrate enclosed within the metal housing. A first slot in electric connection to a USB female plug is created at a first surface thereof. The thickness of partial portion of the isolation substrate is less than 1.2 mm such that a second slot for the insertion of a thin-type Micro SD/T-Flash memory card is formed between the second surface and the second wall. A plurality of metal terminals is positioned on the second surface for an electric connection to the memory card such that the second slot 46 is formed as a thin-type card-reading slot for the SD/T-Flash memory card.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: August 18, 2009
    Inventor: Chen-Ya Liu
  • Patent number: D609190
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: February 2, 2010
    Inventor: Chen-Ya Liu