- Name: Ningning Gao
- Job Title: Trainee Patent Attorney
- Company: HGF
- Career Sectors: Patents
- Areas of Specialism: Electrical Engineering
- University: Cambridge
- Degree: Ph.D. in Electrical Engineering
As a trainee patent attorney, the role broadly falls into two key areas: developing practical, on-the-job skills and studying towards professional qualifications.
For many trainees, including myself, the role begins without a formal legal background. One of the most important duties early on is to learn, quickly and effectively, how to carry out the core aspects of the job. This includes drafting patent applications, responding to examination reports from patent offices, and assisting with client advice.
These responsibilities start from day one. Given the steep learning curve, trainees receive extensive mentoring and supervision. Guidance typically comes from partners, senior associates, and more experienced trainees, all of whom are willing to offer support. This collaborative environment ensures that while we are given early responsibility, we are never expected to work in isolation and can continually refine our skills through feedback and discussion.
At the same time, trainees must commit significant time to studying for a series of demanding professional exams. Balancing work responsibilities with exam preparation is a central part of the training process and requires discipline and strong organisational skills.
Overall, the role is intellectually challenging, with a strong emphasis on continuous learning, both in legal principles and in new technical fields.
First, strong time management and prioritisation skills are essential. The profession is highly deadline-driven, with strict filing deadlines and client expectations. Being able to juggle multiple tasks and allocate time effectively is critical to maintaining both quality and efficiency.
Second, the ability to quickly understand and communicate complex technical ideas is fundamental. Unlike academic research, where one might specialise deeply in a specific field or topic, patent work often involves exposure to a wide variety of technologies, many of which may be completely unfamiliar. Trainees are expected to rapidly identify the core inventive concept behind an invention and to present it clearly, both in writing and verbally.
In addition, attention to detail, analytical thinking, and strong written communication skills are crucial. Patent drafting and prosecution require precision in language, as small differences in wording can have significant legal implications.
The first piece of advice is to be prepared for the intensity of the training process, but not to be discouraged by it. Many individuals entering the profession come from strong STEM backgrounds with academic excellence. However, legal training can be quite different from university study, particularly when combined with full-time work.
Additionally, it is extremely valuable to gain as much exposure to the profession as possible before applying. Opportunities such as open days, internships, work schemes, and informal coffee chats can provide important insights into the day-to-day role and working patterns. They also help you better understand whether the profession aligns with your own interests and strengths. I personally find attending an open day event at an intellectual property firm was particularly helpful for me. It allowed me to speak with trainees and qualified attorneys, understood their day-to-day working routines and responsibilities, and gave me a clearer understanding of what the career involves beyond the job description.
Ultimately, demonstrating genuine interest, curiosity about both law and technology, and an understanding of the profession will set you apart as a candidate.
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30 June 2026
12 July 2026