Medical laser pioneer since 1987ISO 13485 · ISO 9001
Ligenesis 镭健科技
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Ligenesis 镭健科技
Ligenesis 镭健科技

Advance clinicians’ skills, reduce patient pain and lower the cost of care.

Since 1987, Ligenesis has translated medical-laser research into practical clinical systems.

Contact

  • Room 501, Xinte Optoelectronic Industrial Building, Wuhan East Lake High-tech Development Zone
  • 027-87180270
  • LJ@ligenesis.com.cn
Products
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Solutions
  • Women's health and aesthetics
  • Respiratory medicine
  • Urology
© 2026 Wuhan Ligenesis Technology Co., Ltd.鄂ICP备17005967号-1

Intellectual property

Patent atlas

The original site catalogued 38 patent records. Core directions are shown here and the catalogue can continue to grow through the CMS.

Ligenesis patent and intellectual-property certificate wall

Company archive

From technical result to clinical tool.

This original company-archive image documents Ligenesis patents, software copyrights and brand intellectual property. The legacy patent catalogue recorded 38 results.

01

Medical device industrial design

2024
02

Medical smoke evacuator

2023
03

Water-cooled optical-fibre assembly

2022
04

Dual-xenon-lamp IPL handpiece

2022
05

Lacrimal-duct clearing device

2021
06

Laser output handpiece with water cooling

2021
07

Optical-fibre coupler

2020
08

Q-switch adjustment assembly

2020
09

Dual-beam yttrium aluminium garnet laser

2001
China Patent Excellence Award certificate for the dual-beam yttrium aluminium garnet laser

China Patent Excellence Award

Dual-beam yttrium aluminium garnet laser

Patent 96119606.8, invented by Li Zhengjia and Zhu Changhong, received a China Patent Excellence Award from the national intellectual-property authority in December 2001.