Patents by Inventor Ruijun Li

Ruijun Li 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: 20250000600
    Abstract: The present disclosure relates to the technical field of glove processing, and in particular to a glove comprising a coating and a preparation method thereof. The glove has an inner surface for contact with skin of a subject's hand, the inner surface being provided with a coating comprising hyaluronic acid or its salt thereof, and glycerin. The glove comprising the coating, provided by the present disclosure, is effective in increasing the skin hydration of a wearer's hand; while the coating has a simple preparation process with raw materials readily available, which is suitable for industrial production.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 2, 2025
    Inventors: Fangyi LIU, Ruijun LI, Mingwei SUN, Enjie HE, Min ZHAO, Qiuying DONG
  • Patent number: 10288403
    Abstract: A single sensor type three-dimensional micro/nano contact trigger measuring probe is provided which is characterized in respectively providing a probe unit and a measuring unit in the base. In the probe unit, the leaf spring is supported on the circular-ring base, a circular suspension plate is provided on the leaf spring, and beam splitter prisms and wedge block are fixedly provided on the circular suspension plate. The stylus and the circular suspension plate are fixedly connected in a “T” shape. The measuring unit projects the straight light emitted by a laser device through the beam splitter prisms and wedge block and then the straight light is focused on the four-quadrant detector. Measuring the offset of the probe by the four-quadrant detector, in such a manner that single sensor type three-dimensional micrometer contact trigger measurement is achieved.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: May 14, 2019
    Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: Ruijun Li, Zhenying Cheng, Chen Chen, Kuangchao Fan
  • Patent number: 10209049
    Abstract: A fabrication and monitoring device for micro probe ball tips includes a magnetic field generator, a 3-dimensional displacement adjusting mechanism, a wire supplier and an image monitoring system. The magnetic field generator includes a U-shaped electromagnet. The 3-dimensional displacement adjusting mechanism includes a 2-dimensional moving platform, a 1-dimensional moving platform, a guiding tube, and a sparking plug. The wire supplier includes a transmission wheel, a pressing roller, a wire feeding roller and a tungsten wire material supplier. The image monitoring system includes a micro objective, a third-generation infinite beam structure lens and a supporting frame. The present invention overcomes an eccentric problem of a tungsten ball and a tungsten rod, and also overcomes a sphericity problem caused by gravity, so as to improve sphericity, eccentric accuracy and enable monitoring of dynamic manufacturing process of the probe ball tips.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: February 19, 2019
    Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: Ruijun Li, Zhenying Cheng, Chen Chen, Kuangchao Fan
  • Patent number: PP30415
    Abstract: A portulaca plant particularly distinguished by having large, bicolored magenta star patterned flowers, is disclosed.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: April 16, 2019
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP31326
    Abstract: A new Verbena plant particularly distinguished by red-purple flowers, good branching, and good tolerance to powdery mildew, is disclosed.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 7, 2020
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP31327
    Abstract: A new verbena plant particularly distinguished by pink and white bi-colored flowers, an upright growth habit, and good tolerance to powdery mildew, is disclosed.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 7, 2020
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP33767
    Abstract: A new Verbena plant particularly distinguished by purple flowers with a white eye and an upright growth habit, is disclosed.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: December 21, 2021
    Assignee: KLEMM+SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP33855
    Abstract: A new Verbena plant particularly distinguished by red and pink bi-colored flowers having white eyes, and an upright, compact, and rounded habit, is disclosed.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 11, 2022
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP33856
    Abstract: A new Verbena plant particularly distinguished by red and light violet flowers with white at the base of the petals, and an upright, compact, and rounded habit, is disclosed.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 11, 2022
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP33890
    Abstract: A new Lavandula plant particularly distinguished by early flowering, good branching, and dark-purple bracts, is disclosed.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: January 18, 2022
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP33904
    Abstract: A new Verbena plant particularly distinguished by burgundy flowers, and an upright, compact, and rounded habit, is disclosed.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 25, 2022
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP34151
    Abstract: A new Verbena plant particularly distinguished by white flowers and an upright habit with a compact, round shape, is disclosed.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: April 19, 2022
    Assignee: KLEMM+SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP34171
    Abstract: A new Verbena plant particularly distinguished by red flowers and an upright, compact, and round habit, is disclosed.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: April 26, 2022
    Assignee: KLEMM+SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP34172
    Abstract: A new Verbena plant particularly distinguished by purple flowers with a tiny white eye and an upright habit with a compact, round shape, is disclosed.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: April 26, 2022
    Assignee: KLEMM+SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP34222
    Abstract: A new Verbena plant particularly distinguished by red flowers and excellent branching, is disclosed.
    Type: Grant
    Filed: May 26, 2021
    Date of Patent: May 10, 2022
    Assignee: KLEMM+SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP34804
    Abstract: A new Verbena plant particularly distinguished by a semi-mounding to spreading plant habit and red-purple, purple-violet and white flowers, is disclosed.
    Type: Grant
    Filed: June 10, 2022
    Date of Patent: December 6, 2022
    Assignee: Klemm+Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP35085
    Abstract: A new Verbena plant particularly distinguished by a semi-mounding to trailing plant habit, and dark violet and light purple flowers, is disclosed.
    Type: Grant
    Filed: June 13, 2022
    Date of Patent: April 4, 2023
    Assignee: Klemm + Sohn GmbH & Co. KG
    Inventor: Ruijun Li
  • Patent number: PP35854
    Abstract: A new Verbena plant particularly distinguished by early, large, orange-red flowers with little white eyes and a semi-mounding to spreading plant habit, is disclosed.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: June 4, 2024
    Assignee: KLEMM + SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP36256
    Abstract: A new Verbena plant particularly distinguished by round growth habit; good branching; and bicolour flower color with the upper two petals are purple, while the lower three petals are purple-violet, is disclosed.
    Type: Grant
    Filed: March 7, 2024
    Date of Patent: November 19, 2024
    Assignee: KLEMM + SOHN GMBH & CO. KG
    Inventor: Ruijun Li
  • Patent number: PP36371
    Abstract: A new Verbena plant particularly distinguished by a red flower colour with white eyes; round growth habit; and good earliness, is disclosed.
    Type: Grant
    Filed: April 18, 2024
    Date of Patent: January 7, 2025
    Assignee: KLEMM + SOHN GMBH & CO. KG
    Inventor: Ruijun Li