Patents by Inventor Ju Wu

Ju Wu 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: 20230062659
    Abstract: A blood pressure lowering training device comprises a head frame unit corresponding to a user's head shape, an audio stimulation unit for broadcasting binaural beats with frequency following response to both ears of the user, a display unit including a display module for displaying a virtual image and blood pressure information and a blood pressure measurement module for measuring blood pressure, and a control unit electrically connected with the audio stimulation unit and the display unit, so that the hypertensive patient can perform a variety of adjustable blood pressure lowering training in one use process, and effectively improve the use intention of the hypertensive patient.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Chen-Chao HSU, Shin-Da LEE, Yi-Yuan LIN, Cheng-Ju WU
  • Publication number: 20230066923
    Abstract: A wearable brain multi-stimulation pain control device is provided, comprising a main support unit, an auxiliary support unit, an audio stimulation unit, and an optical frequency-flashed stimulation unit. The main support unit includes two ear portions corresponding to a user’s ears and a front side portion, and the auxiliary support unit includes a mounting portion. Two opposite ends of the mounting portion are pivoted to the main support unit, and the audio stimulation unit includes two speakers that are respectively arranged on the ear portions and can broadcast a binaural beats with frequency following response. The optical frequency-flashed stimulation unit is arranged on the front side portion and can stimulate at least one eye of the user with flickering light, so that the user can obtain multiple stimulations at the same time in a single course of treatment to achieve the effect of improving pain.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Inventors: Chen-Chao HSU, Shin-Da LEE, Cheng-Ju WU
  • Publication number: 20230026480
    Abstract: A cable management device in a server chassis able to hold and safeguard a greatly extended range of cable lengths, and server chassis including same, comprises connecting assembly, sliding rail assembly, and cable management assembly. The sliding rail assembly includes parallel first and second sliding rails, the first sliding rail including outer, middle, and inner rails, and the second sliding rail including similar outer, middle, and inner rails. The assembly includes first to fourth sliding arms, together with a supporting bar. The first sliding arm is movably connected to the outer rail of the second sliding rail, and the fourth sliding arm is movably connected to the inner rail of the first sliding rail. One end of the supporting bar is connected to the middle rail of the first sliding rail, the other end is connected to the middle rail of the second sliding rail.
    Type: Application
    Filed: May 20, 2022
    Publication date: January 26, 2023
    Inventors: CHANG-JU WU, CHEN-SHENG TANG
  • Patent number: 11537164
    Abstract: An electronic device is provided, including first and second bodies, a processing module, a touch display panel, and at least one sensing unit. The second body is rotatably connected to the first body. The processing module is disposed in the first body or the second body. The touch display panel is disposed on the second body, is coupled to the processing module, and has a main display part, and first and second display parts. The sensing unit is disposed in the first body or the second body and coupled to the processing module. When the sensing unit detects the first and second bodies are folded relative to each other, the processing module is switched to a first mode. In the first mode, the first and second display parts are adapted to synchronously display or individually display a first message, a second message, or a third message.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: December 27, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Jyh-Chyang Tzou, I Ta Tsai, Meng Ju Wu
  • Patent number: 11510334
    Abstract: A server cabinet which can be assembled and disassembled by means of a buckle instead of screws includes a fixing plate and a sliding rail structure. The fixing plate defines restriction holes. The sliding rail structure comprises a rail assembly and a buckle. The rail assembly includes first and second limiting portions. The second limiting portion passes through the restriction hole and is disposed on a first side of the fixing plate. The first limiting portion, with a first limiting hole, is disposed on a second side of the fixing plate opposite to the first side. The second limiting portion, with a second limiting hole, communicates with the first limiting hole. The buckle is hooked and passes through the first limiting hole to abut the first side, and can be disengaged from the first side by rotation.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: November 22, 2022
    Assignee: Fulian Precision Electronics (Tianjin) Co., LTD.
    Inventors: Chen-Sheng Tang, Chang-Ju Wu
  • Patent number: 11465812
    Abstract: A patting bag structure, which is furled when an external force is applied thereto, includes a bag body and at least one elastic furling element. The bag body includes an opening, a patting portion and a housing portion, wherein the patting portion is connected to the housing portion, and the opening is connected to the housing portion by the patting portion. The at least one elastic furling element is disposed on the patting portion of the bag body, wherein the at least one elastic furling element is furled when the external force is applied thereto, and the patting portion is furled together with the elastic furling element so as to disconnect the opening from the housing portion.
    Type: Grant
    Filed: October 8, 2019
    Date of Patent: October 11, 2022
    Assignee: CHANG YANG MATERIAL CO., LTD.
    Inventors: Jun Ju Wu, Ming Hua Huang, Lung Hsun Song, Dong Jhou Lee, Lin Chun Sun
  • Patent number: 11442662
    Abstract: A data writing method, a memory control circuit unit, and a memory storage apparatus are provided. The method includes: receiving a write command from a host system; and determining whether to write a data corresponding to the write command into a first area or a second area according to a write amplification factor of the first area, where if it is determined to write the data into the second area, copying the written data to the first area after writing the data.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: September 13, 2022
    Assignee: PHISON ELECTRONICS CORP.
    Inventors: Ping-Chuan Lin, Hsiang-Jui Huang, Ping-Yu Hsieh, Tsung-Ju Wu
  • Publication number: 20220227604
    Abstract: A full-time anti-sway control method of a bridge crane system based on an inverter structure includes steps of: receiving a specified high frequency and a frequency change time, calculating a time setting range according to a plurality of system parameters and a rope length information of the bridge crane system, selecting a time setting value within the time setting range, dividing the frequency change time into a plurality of time intervals according to the time setting value, adjusting an operation frequency command to change between a low frequency and the specified high frequency within the plurality of time intervals to generate a frequency change curve, calculating a frequency correction amount according to the frequency change curve and the rope length information, and superimposing the frequency change curve and the frequency correction amount to generate an anti-sway frequency command to drive the at least one motor.
    Type: Application
    Filed: October 1, 2021
    Publication date: July 21, 2022
    Inventors: Wan-Ping CHEN, Chun-Ju WU
  • Patent number: 11363885
    Abstract: A sliding rail positioning device includes a first rail, a second rail, and a third rail. The second rail includes a second body and a second holding member. The second body defines a first receiving hole. The third rail includes a third body and a third holding member. When the second body is driven by the first rail to slide out, the third holding member is biased toward the second body to be received in the first receiving hole, so that the second body cannot be retracted back. When the first rail is retracted, the first rail presses the second holding member to press the third holding member out of the first receiving hole so that the second body can be retracted.
    Type: Grant
    Filed: September 15, 2020
    Date of Patent: June 21, 2022
    Assignee: Fulian Precision Electronics (Tianjin) Co., LTD.
    Inventors: Chang-Ju Wu, Chen-Sheng Tang
  • Patent number: 11364170
    Abstract: A joint mobilization apparatus includes a pulling unit and a power unit. The pulling unit includes a wearable member set for mounting on the patient's joint part, and a rope set connected to the wearable member set. The power unit provides power of reciprocatingly pulling the rope set, and includes a shell member, a motor, and a reciprocation mechanism connected to the motor and the rope set. The reciprocation mechanism is driven by the motor to reciprocate relative to the shell member, so as to pull the rope set to reciprocate the wearable member set and patient's joint part. By using the power unit to drive the pulling unit to pull reciprocatingly for mobilizing the patient's joint part, instead of the therapist's treatment, the therapist's burden in physical strength can be reduced. Furthermore, the joint mobilization apparatus can provide the user to execute various muscle training modes.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: June 21, 2022
    Assignee: Asia University
    Inventors: Shin-Da Lee, Cheng-Ju Wu, Wei-Chun Hsu, Hong-Jun Yeh
  • Publication number: 20220170961
    Abstract: A probe card and a manufacturing method of a probe card are provided. The probe card includes a probe head, first and second substrates, a first elastic component, and a first adhesive member. The second substrate is disposed between the probe head and the first substrate, and is disposed on the first substrate. The second substrate faces the first substrate and includes second contacts. The second contacts are electrically connected to first contacts of the first substrate. The first elastic component is disposed between the first substrate and the second substrate, and disposed at an outer side of the second contacts. The first adhesive member is disposed on the first substrate, annularly arranged on the side surface of the second substrate, and disposed at an outer side of the first elastic component.
    Type: Application
    Filed: November 3, 2021
    Publication date: June 2, 2022
    Applicant: MPI Corporation
    Inventors: Chin-Yi Lin, Che-Wei Lin, Ting-Ju Wu, Chien-Kai Hung
  • Patent number: 11350540
    Abstract: A non-permanent bracket assembly for a server cabinet which can hold a server only or a server and a power distribution unit includes a slide member and a fixing member. One end of the slide member can be mounted to a cabinet for supporting a server. The fixing member is detachably positioned at the other end of the slide member. The other end of the slide member is mounted to the cabinet through the fixing member, and the fixing member is further configured to fix a power distribution unit.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: May 31, 2022
    Assignee: Fulian Precision Electronics (Tianjin) Co., LTD.
    Inventors: Chang-Ju Wu, Chen-Sheng Tang
  • Publication number: 20220128768
    Abstract: An optical device package includes a semiconductor substrate, and an optical device. The semiconductor substrate has a first surface, a second surface different in elevation from the first surface, and a profile connecting the first surface to the second surface. A surface roughness of the profile is greater than a surface roughness of the second surface. The optical device is disposed on the second surface and surrounded by the profile.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 28, 2022
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Huang-Hsien CHANG, Po Ju WU, Yu Cheng CHEN, Wen-Long LU
  • Patent number: 11289811
    Abstract: Various examples and schemes pertaining to a closed-loop antenna with multiple grounding points are described. An apparatus includes an electromagnetic (EM) wave interface device capable of radiating and sensing EM waves. The EM wave interface device includes a feeding port, a first grounding port coupled to an electric ground, and a second grounding port coupled to the electric ground. A first electrically-conductive path connected between the feeding port and the first grounding port forms a closed-loop antenna. A second electrically-conductive path connected between the feeding port and the second grounding port forms a non-radiative closed-loop path. A length of the first electrically-conductive path is greater than a length of the second electrically-conductive path.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: March 29, 2022
    Inventors: Tsung-Ju Wu, Ting-Wei Kang, Chung-Yu Hung
  • Publication number: 20220094757
    Abstract: A web application is initiated with a server device. A share component of the web application is received. A connection with a receiver device is initiated. The share component is pushed to the receiver device. An updated share component is received from the receiver device. The updated share component is a modified version of the share component. The updated share component is pushed to the server device.
    Type: Application
    Filed: September 20, 2020
    Publication date: March 24, 2022
    Inventors: Jie Ding, Qi Ruan, Jian Yu Wang, Yun Ze Miao, Sheng Ju Wu
  • Publication number: 20220047075
    Abstract: A sliding rail positioning device includes a first rail, a second rail, and a third rail. The second rail includes a second body and a second holding member. The second body defines a first receiving hole. The third rail includes a third body and a third holding member. When the second body is driven by the first rail to slide out, the third holding member is biased toward the second body to be received in the first receiving hole, so that the second body cannot be retracted back. When the first rail is retracted, the first rail presses the second holding member to press the third holding member out of the first receiving hole so that the second body can be retracted.
    Type: Application
    Filed: September 15, 2020
    Publication date: February 17, 2022
    Inventors: CHANG-JU WU, CHEN-SHENG TANG
  • Patent number: 11215762
    Abstract: An optical device package includes a semiconductor substrate, and an optical device. The semiconductor substrate has a first surface, a second surface different in elevation from the first surface, and a profile connecting the first surface to the second surface. A surface roughness of the profile is greater than a surface roughness of the second surface. The optical device is disposed on the second surface and surrounded by the profile.
    Type: Grant
    Filed: August 15, 2018
    Date of Patent: January 4, 2022
    Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
    Inventors: Huang-Hsien Chang, Po Ju Wu, Yu Cheng Chen, Wen-Long Lu
  • Publication number: 20210385947
    Abstract: The present disclosure is relates to a conductive film and a manufacturing method thereof. The conductive film includes a base layer, a TPU complex layer, a conductive layer and a TPU surface layer. The TPU complex layer includes a TPU heat-resistant layer and a TPU melting layer. The TPU heat-resistant layer is disposed on the TPU melting layer, and the TPU melting layer is disposed on the base layer. The conductive layer includes a conductive circuit disposed on the TPU heat-resistant layer. The TPU surface layer is disposed on the conductive layer. Utilizing the TPU complex layer, the conductive layer does not contact directly with the base layer to avoid breaking the conductive line of the conductive layer when the base layer is pulled. Therefore, the lifetime of the conductive film can be increased.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 9, 2021
    Inventors: CHIH-YI LIN, KUO-KUANG CHENG, CHI-CHIN CHIANG, WEN-HSIN TAI, I-JU WU, CHI-HO TIEN
  • Patent number: 11178965
    Abstract: A slide rail assembly includes an inner rail, a middle rail slidably coupled to the inner rail, and an outer rail slidably coupled to the middle rail. The inner rail includes a first body and a latching member. The latching member extends from the first body to the middle rail. The middle rail includes a second body and a locking device. The locking device is fixedly coupled to the second body. The locking device defines a latching hole configured to receive the latching member so that the middle rail moves together with the inner rail relative to the outer rail to extend to a designated position and length of the slide rail assembly.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: November 23, 2021
    Assignee: HONGFUJIN PRECISION ELECTRONICS (TIANJIN) CO., LTD.
    Inventors: Chang-Ju Wu, Chen-Sheng Tang
  • Patent number: D942443
    Type: Grant
    Filed: March 30, 2020
    Date of Patent: February 1, 2022
    Assignee: COMPAL ELECTRONICS, INC.
    Inventors: Han-Tsai Liu, Jyh-Chyang Tzou, Yao-Hsien Yang, Meng Ju Wu, Pai-Feng Chen, I-Hao Chen