Harry Liu

Technical Assistant


Harry is a UK Patent Attorney in the Dehns Engineering Group, and is also in the final stages of becoming a European Patent Attorney. He obtained a PhD in liquid crystals and gained more than five years of experience at an intellectual property firm in Surrey prior to joining Dehns in 2023.


Type of clients and client work

Harry has provided exceptional client service to a diverse range of clients, including small individual inventors and large multinational corporations. He has expertise in customizing prosecution strategies to meet the unique requirements of each client. Additionally, Harry has experience filing and prosecuting applications before the European Patent Office and the UK Intellectual Property Office



Harry has worked with a broad spectrum of technological sectors, ranging from aerospace, renewable energy, oil and gas drilling, holography, telecommunications, and tobacco industry products. Harry also has experience prosecuting applications that relate to computer software.


Qualifications and Memberships

  • UK Chartered Patent Attorney, 2022
  • Fellow of the Chartered Institute of Patent Attorneys


Higher Education

  • MPhys (Physics), University of Manchester, 2013
  • PhD, “Liquid Crystals”, University of Manchester, 2017



Harry is a fluent Mandarin speaker.

Contact details

Fabric Building
30 Queen Street
M2 5HX
United Kingdom

+44(0)161 470 8030


physics, mechanical engineering