Peeyakorn Suparugbundit



Peeyakorn Suparugbundit is an attorney-at-law in Tilleke & Gibbins’ intellectual property group, specializing in patent matters for both international and domestic clients, with a focus on the fields of biotechnology, chemistry, medical devices, and pharmaceuticals. In this role, she regularly advises clients on drafting and amending patent applications, and on substantive patent prosecution in a number of jurisdictions, including Europe, Singapore, Thailand, and the United States.

Peeyakorn is particularly skilled in conducting patent analysis work, including patentability, patent landscape, and freedom-to-operate analyses in relation to her clients’ innovative technologies. In addition, she is also regularly involved in patent enforcement work for a range of clients in Thailand.

Prior to joining Tilleke & Gibbins, Peeyakorn worked at an international law firm in Bangkok and a regional IP firm in Singapore. She has obtained a Notarial Services Attorney License from the Lawyers Council of Thailand and a Patent Agent License from the Department of Intellectual Property of Thailand, and is a member of the Thai Bar Association.


  • Conducted comprehensive patent analyses, patent landscape analyses, and freedom-to-operate (FTO) analyses for a number of multinational life sciences companies and petrochemicals companies.

  • Drafted patent specifications for a number of clients in the biotechnology, chemistry, medical device, and pharmaceutical industries.

  • Filed and successfully registered patents, petty patents, and industrial designs, both in Thailand and overseas.

  • Advised both international and domestic clients on patent enforcement and litigation.

  • Advised leading multinational companies in respect to effective methods of claim amendments and expediting issuance of pending patent applications in Thailand.

  • Provided infringement analyses and opinions for a number of clients across a wide range of industries.

  • Reviewed cooperation agreements for several domestic companies.

ABOUT Peeyakorn






    MA, University of Sheffield

    LLB, Thammasat University

    BSc, Thammasat University 


Awards & Rankings

Other Professionals