Patents by Inventor Ru XU

Ru XU 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: 20250152675
    Abstract: The present invention relates to an I-type recombinant collagen with high transdermal absorbability, and the use thereof. The human I-type recombinant collagen with high transdermal absorbability of the present invention is composed of multiple repetitions of a short amino acid sequence from natural human I-type collagen as a repeating unit, wherein the short amino acid sequence is as shown in SEQ ID NO: 1, and the number of repetitions is three or more. The human I-type recombinant collagen with high transdermal absorbability of the present invention can be used as a raw material for producing various collagen products, such as an injection, a facial filler, a dressing, cosmetics, a health-care food product, tissue engineering material and a collagen sponge.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 15, 2025
    Applicant: XI'AN GIANT BIOGENE TECHNOLOLGY CO., LTD
    Inventors: Daidi FAN, Weigang YUWEN, Zhiguang DUAN, Ru XU, Jianya YAN, Liping JIA, Chanyuan YANG
  • Publication number: 20250154228
    Abstract: The present invention relates to a high-transdermal-absorption peptide and I-type recombinant collagen constructed by means of repetitions of the peptide. The high-transdermal-absorption I-type recombinant collagen of the present invention is formed by means of multiple repetitions of the twenty-first peptide amino acid sequence from natural human I-type collagen as a repeating unit, wherein the sequence of the twenty-first peptide amino acid is as shown in SEQ ID No.: 1, and the number of repetitions is at least three. The high-transdermal-absorption I-type recombinant collagen can be used as a raw material for producing various collagen products, such as injections, facial fillers, dressings, cosmetics, healthcare foods, tissue engineering materials, collagen sponges, etc.
    Type: Application
    Filed: January 19, 2023
    Publication date: May 15, 2025
    Applicant: XI'AN GIANT BIOGENE TECHNOLOGY CO., LTD
    Inventors: Daidi FAN, Weigang YUWEN, Zhiguang DUAN, Ru XU, Jianya YAN, Liping JIA, Chanyuan YANG
  • Patent number: 11804496
    Abstract: The present disclosure provides a transistor device, a manufacturing method thereof, a display substrate and a display device. The transistor device includes a base substrate, as well as a first transistor and a second transistor that are disposed on the base substrate. The first transistor includes a first active layer. The second transistor includes a second gate. The first active layer and the second gate are disposed in the same layer.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: October 31, 2023
    Assignees: HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Kui Gong, Li Li, Wei Sun, Yuhu Zhang, Lei Yu, Hongwei Wang, Ru Xu
  • Publication number: 20230131513
    Abstract: The present disclosure provides a transistor device, a manufacturing method thereof, a display substrate and a display device. The transistor device includes a base substrate, as well as a first transistor and a second transistor that are disposed on the base substrate. The first transistor includes a first active layer. The second transistor includes a second gate. The first active layer and the second gate are disposed in the same layer.
    Type: Application
    Filed: April 22, 2020
    Publication date: April 27, 2023
    Inventors: Kui Gong, Li Li, Wei Sun, Yuhu Zhang, Lei Yu, Hongwei Wang, Ru Xu
  • Patent number: 11375675
    Abstract: The present disclosure discloses a method for tomato soilless cultivation with suspended trough, including four aspects: setting of soilless cultivation substrate trough, preparation of soilless cultivation substrate, efficient and economical grafting and plant management. The efficient and economical grafting includes seedling raising, preparation of new scion, grafting and healing culture. The plant management includes planting, pruning and vine raising, flower and fruit management, and plant type maintenance. the present disclosure utilizes a soilless cultivation substrate trough, which can overcome the shortcomings of poor water retention, difficult control of temperature and water and fertilizer application in substrate bag cultivation and give full play to the characteristics of the cultivation substrate.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: July 5, 2022
    Assignee: FUJIAN ARGICULTURE AND FORESTRY UNIVERSITY
    Inventors: Fenglin Zhong, Jin Wang, Chunyu Shang, Ru Xu, Shubin Wang, Jiaming Li, Lu Chen, Xiaoli He, Danqing Yang
  • Publication number: 20200214230
    Abstract: The present disclosure discloses a method for tomato soilless cultivation with suspended trough, including four aspects: setting of soilless cultivation substrate trough, preparation of soilless cultivation substrate, efficient and economical grafting and plant management. The efficient and economical grafting includes seedling raising, preparation of new scion, grafting and healing culture. The plant management includes planting, pruning and vine raising, flower and fruit management, and plant type maintenance. the present disclosure utilizes a soilless cultivation substrate trough, which can overcome the shortcomings of poor water retention, difficult control of temperature and water and fertilizer application in substrate bag cultivation and give full play to the characteristics of the cultivation substrate.
    Type: Application
    Filed: December 6, 2019
    Publication date: July 9, 2020
    Inventors: Fenglin ZHONG, Jin WANG, Chunyu SHANG, Ru XU, Shubin WANG, Jiaming LI, Lu CHEN, Xiaoli HE, Danqing YANG
  • Publication number: 20180312791
    Abstract: A reaction device for a tiny organism includes a chamber, a first support plate, a second support plate and a separation plate. The tiny organism and a culture medium are added in the chamber. The first support plate is disposed on an opening of the chamber. The second support plate is disposed on one side opposite to the side on which the first support plate is disposed, and a third hole and a fourth hole separately correspond to a first hole and a second hole of the first support plate. A first end of the separation plate is located inside the chamber, the first end of the separation plate is spaced from the bottom of the chamber by a predetermined distance, a second end of the separation plate passes through the first support plate to connect to the second support plate.
    Type: Application
    Filed: December 5, 2017
    Publication date: November 1, 2018
    Inventors: Yu-Tzu Huang, Wen-Yaw Chung, Bo-Wei Wu, Jyun-Ting Lai, Jie-Ru Xu
  • Patent number: 9049366
    Abstract: The present invention relates to a device and method for driving an under damped voice coil motor (VCM) actuator of a camera lens. In one embodiment, the device for driving an under damped VCM actuator comprises a first generator operable to read a first manufacture data from an image signal processor (ISP) and to generate a half natural period, ½ Td, of the VCM actuator by selecting a value approximate to the first data in a first table of the device, a second generator operable to read a second manufacture data from the ISP and to generate the maximum overshoot, K, of the VCM actuator by selecting a value approximate to the second data in a second table of the device, an input shaping signal generator operable to read an input signal corresponding to a desired camera lens moving distance from the ISP and to generate a shaping signal according to the value of the half natural period and the maximum overshoot.
    Type: Grant
    Filed: October 25, 2013
    Date of Patent: June 2, 2015
    Assignee: GIANTEC SEMICONDUCTOR LTD. INC.
    Inventors: Hong Zhang, Qing Yang, Hong Ru Xu, Cheng Zhang
  • Publication number: 20150116579
    Abstract: The present invention relates to a device and method for driving an under damped voice coil motor (VCM) actuator of a camera lens. In one embodiment, the device for driving an under damped VCM actuator comprises a first generator operable to read a first manufacture data from an image signal processor (ISP) and to generate a half natural period, ½ Td, of the VCM actuator by selecting a value approximate to the first data in a first table of the device, a second generator operable to read a second manufacture data from the ISP and to generate the maximum overshoot, K, of the VCM actuator by selecting a value approximate to the second data in a second table of the device, an input shaping signal generator operable to read an input signal corresponding to a desired camera lens moving distance from the ISP and to generate a shaping signal according to the value of the half natural period and the maximum overshoot.
    Type: Application
    Filed: October 25, 2013
    Publication date: April 30, 2015
    Inventors: Hong Zhang, Qing Yang, Hong Ru Xu, Cheng Zhang
  • Publication number: 20110101704
    Abstract: A starter comprises: an electric motor with an enclosure; a gear train mounted to one end of the motor; and a switch module for controlling operation of the motor. The switch module has an enclosure. The enclosure of the switch module and the enclosure of the motor are integrally formed as a single housing.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Applicant: Johnson Electric S.A.
    Inventors: Ming Wai CHAU, Kam Sum WONG, Yao Liang GAO, Tian Ru XU
  • Patent number: D692059
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: October 22, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Chung Chai, Chang-Ru Xu
  • Patent number: D696242
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: December 24, 2013
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Chang-Ru Xu
  • Patent number: D704184
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: May 6, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Yun-Lung Chen, Chang-Ru Xu