Luye pharma pertuzumab patent?

Do you mean “Luye Pharma” and the patent for pertuzumab (Perjeta®)? I can help, but I need a bit more detail because there may be multiple patents/filings (e.g., original drug patents, biosimilar/biobetter filings, process patents, formulation patents, and local jurisdiction patents).

Quick questions so I can find the right “pertuzumab patent”

1. Which country/region do you mean (China, US, EU, etc.)?
2. Are you asking about a patent owned by Luye Pharma (i.e., assignee), or a patent that Luye is involved in (e.g., used in litigation / settlement)?
3. Is it about pertuzumab biosimilar or something else?

What I can do next

If you tell me the above (or share a link / patent number), I can:

• identify the relevant patent publication(s),
• summarize the claims/scope at a high level,
• explain the status (granted/expired/pending) if information is available.

Reply with the jurisdiction (e.g., China) and whether you want biosimilar-related patents or the specific patent number, and I’ll narrow it down.