2002-2003 - Researcher, Council for Economic Planning and Development “Companies Law Reform Research Programme”
2005 - Researcher, Department of Commerce under the Ministry of Economic Affairs “Limited Partnership Law and Limited Liability Partnership Law Research Programme”
2005-2006 - Researcher, Banking Bureau under the Financial Supervisory Commission “Conflicts of Interest and Privacy Protection between Financial Holding Company and its Subsidiaries Research Programme”
2005.5-6 - 2006 Academy of American and International Law, The Center for American and International Law, USA
2007 - Researcher, Financial Supervisory Commission “Japanese Financial Commodities Exchange Act Research Programme”
2007 - Member, Taipei City Government Employment Dispute Committee