Patent Release on Apr.15

　　1. Weekly Overview of Chinese Patent Application Publishment and Announcement and Granted Inventions:
　　According to Chinese patent issued on Apr.15, 2015, a total of 41926patents are made public on that day, including 12103 published inventions, 13232 utility models, 9390 designs, and 7201 granted inventions.

　　2. Weekly IPC Analysis of Chinese Granted Inventions:
　　According to the IPC analysis of granted inventions, from the largest amount of granted inventions to the smallest amount were as follows. 

　　
　　3. Weekly Distribution of Grants for Inventions Received from Home and Abroad:
　　According to the data issued this week, the amount of granted inventions received from domestic is 5545, accounting for 77.00%; and the amount of granted inventions received from abroad is 1656, accounting for 23.00%. The largest amount from abroad are still the Japan and United States, which is 714 and 340 respectively, and the third to the sixth largest is Germany(151), South Korea(118), France(64) and Switzerland(42).

　
　　4. Weekly Top 10 Patent Agencies in China:
　　About 6429 of 7201 granted inventions are submitted through patent agencies this week. The total amount of granted inventions submitted by the top 10 agencies is 1132, accounting for 25% of that by all the agencies.