Patents by Inventor Jichen YIN

Jichen YIN 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: 20260182981
    Abstract: The present application discloses a suture anchor storage module and a separable modular suture anchor implant system, relating to the technical field of medical instruments. The suture anchor storage module includes an anchor, a suture, a carrier seat, and a winding and tensioning assembly. The suture is threaded through the anchor. The carrier seat is internally provided with an insertion cavity and a clamping hole, and the insertion cavity extends through two opposite ends of the carrier seat and allows an inserter to pass through; the clamping hole is in communication with the insertion cavity to clamp the anchor; and a mounting shaft is provided on a side of the carrier seat. The winding and tensioning assembly is rotatably connected to the mounting shaft, the suture is wound on the winding and tensioning assembly, and the winding and tensioning assembly rotates to release the suture.
    Type: Application
    Filed: October 31, 2025
    Publication date: July 2, 2026
    Inventors: Wenxing DONG, Zhiliang Zhang, Tengfei Yang, Jichen Yin
  • Publication number: 20260157752
    Abstract: The present application discloses a separable modular suture anchor implant system, relating to the technical field of medical instruments, and including an inserter and a storage box. The inserter includes an insertion rod, a head of which is provided with an insertion portion. The storage box stores an anchor and a suture, an inlet and an outlet are provided at two ends of the storage box respectively, the insertion rod is inserted into the storage box via the inlet, so that the insertion portion is inserted into the anchor, and the anchor is pushed out from the outlet to complete the assembly of the inserter and the anchor; after the anchor is implanted through the inserter, the inserter is moved in a direction opposite to the implantation direction to disconnect the insertion portion from the anchor, and the suture is directly withdrawn without being released by a doctor.
    Type: Application
    Filed: December 2, 2025
    Publication date: June 11, 2026
    Inventors: Wenxing DONG, Jichen YIN, Zhiliang ZHANG, Tengfei YANG
  • Publication number: 20260083449
    Abstract: The present application discloses a compressible and foldable all-suture interface screw, and the compressible and foldable all-suture interface screw includes a deformable fixation body, a pull bolt, and a top bolt; the deformable fixation body includes a flexible pipe and several rigid blocks fixed to an outer wall of the flexible pipe, the flexible pipe is made of a textile fabric, the rigid block is an isosceles trapezoidal column, an end surface of the rigid block close to the flexible pipe is a connection surface, and adjacent two of the rigid blocks form a folding unit, long side surfaces of two rigid blocks in a same one of the folding units are opposite to each other; the bolt rod of the pull bolt passes through the flexible pipe and the top bolt in sequence, and the top bolt is slidable relative to the bolt rod of the pull bolt.
    Type: Application
    Filed: November 5, 2025
    Publication date: March 26, 2026
    Inventors: Wenxing DONG, Jichen Yin, Kepan Yan, Zhengrong LI, Tingting Guo
  • Publication number: 20260053618
    Abstract: The present application relates to an adjustable and fully flexible loop-band fixation device including a fixation band, a fixation loop, and a traction thread which are all made of flexible woven textile material. A wound tightening structure formed by interlacing of a pull suture in the middle and two sides of the fixation band fits an 8-shaped adjustable coil formed by extending on a side of the fixation band; and the 8-shaped adjustable coil has an anti-reverse structure and a self-interlacing structure, which form the fixation loop as a whole.
    Type: Application
    Filed: October 29, 2025
    Publication date: February 26, 2026
    Inventors: Wenxing DONG, Tingting GUO, Jichen YIN, Zhengrong LI
  • Publication number: 20260053492
    Abstract: The present application relates to a full-suture repair assembly for joint ligaments, including a suture fixing loop plate and a suture fixing loop ring. The suture fixing loop plate is a flexible full-suture loop plate, is of a ring structure in an initial state, and closes and contracts radially under traction to form a flat disc structure with a closed inner ring. The suture fixing loop ring is formed by back-and-forth threading of a traction line on upper and lower surfaces of the suture fixing loop plate in a thickness direction, and includes tightening segments, a non-return structure, and self-locking knots.
    Type: Application
    Filed: October 28, 2025
    Publication date: February 26, 2026
    Inventors: Wenxing DONG, Zhengrong LI, Jichen YIN, Tingting GUO
  • Patent number: 12239309
    Abstract: The present application provides an all suture anchor, and relates to the technical field of medical devices. The all suture anchor includes a suture anchor body and a pulling suture. The suture anchor body is in a shape of cylinder, a first end port and a second end port are respectively formed at two ends of the suture anchor body in an axis direction of itself, and a first through hole is formed at a side wall of the suture anchor body close to the first end port; a fixed end of the pulling suture enters into the suture anchor body from the first end port and passes out from the first through hole, and the fixed end of the pulling suture is fixedly arranged on the suture anchor body.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: March 4, 2025
    Assignee: Star Sports Medicine Co., Ltd.
    Inventors: Wenxing Dong, Jichen Yin
  • Publication number: 20220211363
    Abstract: The present application provides an all suture anchor, and relates to the technical field of medical devices. The all suture anchor includes a suture anchor body and a pulling suture. The suture anchor body is in a shape of cylinder, a first end port and a second end port are respectively formed at two ends of the suture anchor body in an axis direction of itself, and a first through hole is formed at a side wall of the suture anchor body close to the first end port; a fixed end of the pulling suture enters into the suture anchor body from the first end port and passes out from the first through hole, and the fixed end of the pulling suture is fixedly arranged on the suture anchor body.
    Type: Application
    Filed: March 11, 2022
    Publication date: July 7, 2022
    Inventors: Wenxing DONG, Jichen YIN