Patent Services:

•Invention Patent application;
•Utility model Patent application;
•Design Patent application;
•Request for Patent reexamination;
•Request for Patent retrieval;
•Request for Patent invalidation;
•Request for Patent revocation;
•Request for extension of time limit;
•Quicken the request for substantive examination of invention;
•Application maintenance fee for invention patent;
•Patent subject and novelty search;
•Restoring patent right;
•Payment and monitor annual patent fees on behalf of clients;
•Indexing of patent documents;
•Inquiry of patent legal status;
•Making patent drawings;
•Registration of change of bibliographic data for inventor, applicant, and patentee;
•Claiming patent priority;
•Patent consulting;
•Investigation of Patent infringement;
•Proof collecting of Patent infringement;
•Litigation of Patent infringement;
•Other patent affairs.