Subsidiary of Huazhong CNC

Stock Code: 300161

R&D and Patents

38 national patents (including 4 invention patents and 34 practical and new patents); 15 software copyrights
Invention Patents Practical and New Patents Software Copyrights
  • No. Name Patent No. / Application No. Patent Type Status
  • 1 A welding auxiliary device for prismatic power battery 202122099601.0 Practical and New Patents Accepted
  • 2 A busbar laser welding device for cylindrical power battery 202122224936.0 Practical and New Patents Accepted
  • 3 Positioning device 202121847003.0 Practical and New Patents Accepted
  • 4 Frame （Industrial Design） 201730602260.0 Practical and New Patents Accepted
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WeChat Official Account of Huashu Jinming

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