1, the retrieval process is incomplete.
When applying for a patent, retrieval is a very important link, one is recall and the other is precision. If the search is not careful, it is likely that there will be fish escaping from the net, which will bring infringement risk to the products listed in the future;
2. The writing and review process is loose.
When writing a patent, avoid the defects of lack of novelty and creativity, otherwise the patent application will not be authorized;
3. The terms and conditions are unclear
Patent risks will also exist in various contracts signed by enterprises, mostly because the relevant clauses in the contracts are unclear or omitted, so we must carefully review and check before signing the contracts to avoid unnecessary troubles.
If you feel uneasy about applying for a patent yourself, you can find a professional agency to apply for a patent and transfer it to Zhihui.