Patents by Inventor Chih-Hsuan Hsiao

Chih-Hsuan Hsiao 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: 20250195934
    Abstract: A fitness device including an exercise assembly is provided. The exercise assembly includes a first rotary motor and a linear motor. A user applies an exerted force to operate the exercise assembly according to different movement trajectories of multiple training movements, such that the exercise assembly is driven by the linear motor to move linearly along an axis, and is driven by the first rotary motor to rotate. The first rotary motor outputs a rotational resistive force in response to the rotation of the exercise assembly, the linear motor outputs a linear resistive force in response to the movement of the exercise assembly, and the rotational resistive force and the linear resistive force are combined to form an integrated resistive force. The exerted force is greater than the integrated resistive force.
    Type: Application
    Filed: April 8, 2024
    Publication date: June 19, 2025
    Inventors: CHE-WEI LEE, CHIH-HSUAN HSIAO
  • Patent number: 11881616
    Abstract: A smart ring includes an antenna chip and a metal ring used as an antenna, and the antenna chip is electrically connected to the metal ring to form an antenna circuit. The metal body of the smart ring is designed as a composition structure of the antenna circuit, that is, the antenna is integrated into the metal ring, the space for accommodating the antennas and the cost for additional physical antennas are saved, and the design flexibility and the competitiveness of the product are improved. Nickel-zinc ferrite is unnecessary, which can reduce the cost. The ring can keep the radiation characteristic of the circular antenna that is not susceptible to the interference from human body. The metal body of the ring is a metal structure, which can fulfill both of strength requirement and texture requirement of the structure, and at the same time has good antenna characteristics.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: January 23, 2024
    Assignees: INVENTEC APPLIANCES (PUDONG) CORPORATION, INVENTEC APPLIANCES CORP., INVENTEC APPLIANCES (SHANGHAI) CO. LTD.
    Inventors: Chun-Chieh Hsu, Chih-Hsuan Hsiao, Kuang-Chung Chou
  • Patent number: 11683753
    Abstract: A wireless transmission system comprises an antenna component, a wireless module including a processing unit and a power controlling unit, a tuner connected between the antenna component and the wireless module, and a sensor connected to the wireless module. The tuner is configured to adjust an output bad of the power controlling unit according to a received signal strength indication of the wireless transmission system being greater than a predetermined threshold value, such that multiple different load values are provided for the power controlling unit. The sensor is configured to detect and record a current consumption value corresponding to each load value. In response to the wireless module emitting signals via the antenna component, the processing unit selects the load value corresponding to the lowest of the current consumption values and applies the selected load value to the output load of the power controlling unit.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: June 20, 2023
    Assignees: INVENTEC APPLIANCES (PUDONG) CORPORATION, INVENTEC APPLIANCES CORP., INVENTEC APPLIANCES (SHANGHAI) CO. LTD.
    Inventors: Wen-Hsien Lee, Chih-Hsuan Hsiao
  • Publication number: 20220330145
    Abstract: A wireless transmission system comprises an antenna component, a wireless module including a processing unit and a power controlling unit, a tuner connected between the antenna component and the wireless module, and a sensor connected to the wireless module. The tuner is configured to adjust an output bad of the power controlling unit according to a received signal strength indication of the wireless transmission system being greater than a predetermined threshold value, such that multiple different load values are provided for the power controlling unit. The sensor is configured to detect and record a current consumption value corresponding to each load value. In response to the wireless module emitting signals via the antenna component, the processing unit selects the load value corresponding to the lowest of the current consumption values and applies the selected load value to the output load of the power controlling unit.
    Type: Application
    Filed: August 26, 2021
    Publication date: October 13, 2022
    Inventors: Wen-Hsien LEE, Chih-Hsuan HSIAO
  • Publication number: 20210289897
    Abstract: A smart ring includes an antenna chip and a metal ring used as an antenna, and the antenna chip is electrically connected to the metal ring to form an antenna circuit. The metal body of the smart ring is designed as a composition structure of the antenna circuit, that is. the antenna is integrated into the metal ring, the space for accommodating the antennas and the cost for additional physical antennas are saved, and the design flexibility and the competitiveness of the product are improved. Nickel-zinc ferrite is unnecessary, which can reduce the cost. The ring can keep the radiation characteristic of the circular antenna that is not susceptible to the interference from human body. The metal body of the ring is a metal structure, which can fulfill both of strength requirement and texture requirement of the structure, and at the same time has good antenna characteristics.
    Type: Application
    Filed: October 11, 2019
    Publication date: September 23, 2021
    Applicants: INVENTEC APPLIANCES (PUDONG) CORPORATION, INVENTEC APPLIANCES CORP., INVENTEC APPLIANCES (SHANGHAI) CO. LTD.
    Inventors: Chun-Chieh HSU, Chih-Hsuan HSIAO, Kuang-Chung CHOU
  • Patent number: 10765605
    Abstract: An intelligent pillbox with volume detection includes an open-close structure, a first structure, an air pressure sensing module and a processor. The first structure is movably configured on the open-close structure, and moves in and out of the containing space of the open-close structure to generate a constant volume difference. The air pressure sensing module is configured in the containing space for measuring the multiple air pressure values in the airtight space. The intelligent pillbox with volume detection calculates the medicine volume by the constant volume differences and the air pressure change when the patient takes out the medicine from the medicine box. It not only can avoid the patient taking wrong medicine, but also can detect the number of remaining medicine and remind the patient to replenish the medicine in the medicine box.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: September 8, 2020
    Assignees: INVENTEC APPLIANCES (PUDONG) CORPORATION, INVENTEC APPLIANCES (SHANGHAI) CO., LTD.
    Inventor: Chih-Hsuan Hsiao
  • Publication number: 20200138670
    Abstract: An intelligent pillbox with volume detection includes an open-close structure, a first structure, an air pressure sensing module and a processor. The first structure is movably configured on the open-close structure, and moves in and out of the containing space of the open-close structure to generate a constant volume difference. The air pressure sensing module is configured in the containing space for measuring the multiple air pressure values in the airtight space. The intelligent pillbox with volume detection calculates the medicine volume by the constant volume differences and the air pressure change when the patient takes out the medicine from the medicine box. It not only can avoid the patient taking wrong medicine, but also can detect the number of remaining medicine and remind the patient to replenish the medicine in the medicine box.
    Type: Application
    Filed: April 19, 2019
    Publication date: May 7, 2020
    Inventor: Chih-Hsuan HSIAO
  • Publication number: 20190101612
    Abstract: An electronic device with a distance detection function including a master device and a slave device is provided. The master device includes a first transceiver and an ultrasonic receiver. The slave device includes a second transceiver and an ultrasonic transmitter. The first transceiver and the second transceiver perform two-way communication and pairing with a radio frequency. The ultrasonic receiver receives an ultrasonic wave from the ultrasonic transmitter so that the master device calculates a relative distance to the slave device according to the flight time of the ultrasonic wave.
    Type: Application
    Filed: November 27, 2017
    Publication date: April 4, 2019
    Inventor: Chih-Hsuan Hsiao