::: Design of patent strategy;
     ::: Invention, utility model and design application;
     ::: Patent right assignment and license;
     ::: Patent reexamination and invalidation filings;
     ::: Management of patent annuity;
     ::: Patent document and non-patent documents search and monitoring;
     ::: PCT application and Convention appication;
     ::: Patent customs registry and patent right registration for pledge;
     ::: Risk analysis and design of avoiding of patent infringement;
     ::: Early warning service of patent;
     ::: Consultants and trusteeship services of patent.