technical services
技术服务
2022301101630- Design Patent Certificate (Signature)
2022301101645 (CB Chip) - Design Patent Certificate (Signature)
2022203652469- Utility Model Patent Certificate (Signature)
Potion -2021115423297- Invention Patent Certificate
Medicine - Certificate, 2020106477838- Invention Patent Certificate (Signature)
Medicine - Certificate, Shares -2020109929803- Invention Patent Certificate (Signature)
Tape - Certificate, 2021104381125- Invention Patent Certificate (Signature)
A composite material lamination pad and its coding operation process and application