Senior Associate

LL.M., Business Law, Assumption University
LL.B., Assumption University
Member of the Lawyers’ Council of Thailand and Thai Bar Association
Notarial Service Attorney from the Law Society of Thailand 

Tel : +66 2 106 8315 Ext. 109
Mobile : +66 8 1399 9934
Email : [email protected] 

Area of Practice

Intellectual Property

Biography & Practice Focus

Naphatcha (Ong) has extensive experience in legal advice and litigation for 15 years. Before joining JTJB, Ong worked with Local Law Firm in Bangkok. She has extensive experience in dispute resolution relating to the business case until the court procedure, especially Rehabilitation, Bankruptcy, and commercial issues, including representing the client to negotiate with Commercial Banks or Asset Management to reduce the debt for the client’s case and also for the mediation of business case at the court.

In addition, Ong provided consultation to the Shipping and Maritime Global Company in part of the operation for seaman both incoming and departure of the Thai kingdom. She solves the immigration problem for seamen by coordinating, preparing seaman’s documents, and submitting them to the Transit department of the ROYAL THAI POLICE Immigration Bureau.

In part of intellectual property, Ong advised clients in all areas of intellectual property law. She provides advice on portfolio planning and IP strategy to the client. She has expertise in IP search, filing an application, reviewing and commenting on the list of goods/services, and registration for inbound, including patent and patent design filings in Thailand.



English & Thai