All Services Writing & Translation Patent drafting and filing $55/hr · Starting at $100 I am a USPTO registered patent agent. I draft provisional, non-provisional, and PCT patents. I am authorized to file patents on behalf of the applicants to USPTO About $55/hr · Ongoing Download Resume I am a USPTO registered patent agent. I draft provisional, non-provisional, and PCT patents. I am authorized to file patents on behalf of the applicants to USPTO 4 Reviews yoyoma says, Great provider. Very happy to have found her and would recommend without hesitation. for Patent drafting on Jul 06, 2017 yoyoma says, Working with Xu was a pleasure. She guided me through an important patent application process with creativity, flexibility, and patience. A highly qualified professional. Highly recommend. for Patent drafting on Jul 06, 2017 Tekmax says, Great freelancer. Communicated promptly, understood the project well and completed on time. Will hire again. for Draft response to OA on Mar 08, 2017 ejrllc says, Xu is a consummate professional and very insightful in terms of understanding IP. I look forward to continuing to building a deeper working relationship with her. for Completion of an application filed on Jan 27, 2017