Intangible assets are not only a ticket to the 21st century, but also a weapon f or the competition of power among nations in the 21st century. Many state-owned intangible assets, however, are draining away in the course of overseas investm ent, owing to the loss of state right of trademark and patent, inadequate evalua tion mechanism and multinational corporations mismanagement. In view of the current situation, the article, based on an analysis of the reasons for the loss of state-owned intangible assets in overseas investment, proposes some appropr iate legal measures against it, including changing the traditional conception of assets, perfecting relevant laws and regulations, drawing on the international laws of protection of intangible assets, reforming administration system, improv ing evaluation mechanism and tightening the parent company's supervision over it s subsidiaries.
陶 娟. 海外投资中的国有无形资产流失及其法律防范[J]. 北京航空航天大学学报（社会科学版）, 2006, 19(4): 9-12.
TAO Juan. Loss of Stateowned Intangible Assets in Overseas Investment and Legal Measures Against It. JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2006, 19(4): 9-12.