数据显示，外国投资者在华经营发展信心增强（点击图片放大观看）　　As of the end of June this year, market entities from more than 200 countries or regi** owned valid registered trademarks in China, among which those from the United States, Japan, Germany, United Kingdom and South Korea had the largest numbers, showing foreign investors are more confident in doing business in China. Overseas grant of China''s invention patents is showing a positive development trend. More and more IPRs are developed independently by China, especi