¡ô Patent and trademark search
¡ô Procurement of patents for inventions, utility models and designs in China and worldwide;
¡ô Attending payment of annuities;
¡ô Counseling in patent and trademark matters;
¡ô Invalidation and appeal proceedings before the Patent Re-examination Board and the People's Courts;
¡ô Patentability evaluations, patent validity and infringement studies;
¡ô Litigation and enforcement of patents and trademarks;
¡ô Patent licensing and technology transfer;
¡ô Advice and implementation of transfers, licenses and changes of patents and trademarks;
¡ô Opposition and cancellation proceedings before the Trademark Office and the Trademark Review and Adjudication Board (TRAB);
¡ô Registration of integrated circuit layout design;
¡ô Other intellectual property related matters.