Successful Case | First-instance Court Dismisses Plaintiff's Lawsuit; Licheng Assists Client in Upholding Full Invalidity Decision of Disputed Patent

Licheng IP Expertly Resolves "Check Valve" Patent Invalidity Case Through Technical Focus Analysis and Legal Evidence Chain Construction, Successfully Assisting Court in Dismissing Plaintiff's Lawsuit, Upholding Full Patent Invalidity Decision, and Robustly Protecting Client Rights with Core Expertise!