1. Patent search on novelty and inventive step
For a technical solution or a patent application not granted, provide a search report with reference document to assess the novelty and inventive step.
2. Patent search on prior art/design
For the purpose of priority examination, provide a search report to assess the novelty and inventive step, with the search report , the SIPO may close the case in one year.
3. Patent search by topic or applicant
Specific to an applicant or a technical solution, provide a search report to show the development state of a company or  a technique.
4. Patent search for Hong Kong short-term patent
Specific to a patent application that would enter Hong Kong, provide a search report to assess the novelty and inventive step, which is admiteed by Intellectual Property Department of Hong Kong.
5. Patent search for legal status
Provide a report to show the legal status of one or more patents in some countries.
6. Patent search for invalidation
Specific to a granted patent，provide a search report to assess the novelty and inventive step for reference to requests for invalidation.
6. Patent search for infringement
Specific to a product，provide a search report to assess whether it infringes a patent or not for reference.