Patent Release on Apr.20

1. Weekly Overview of Chinese Patent Application Publishment and Announcement and Granted Inventions:
According to Chinese patent issued on Apr. 20, 2016, a total of 54559 patents are made public on that day, including 25596 published inventions, 18592 utility models, 7635 designs, and 10334 granted inventions.

2. Weekly IPC Analysis of Chinese Granted Inventions:
According to the IPC analysis of granted inventions, the top 10 granted inventions from the largest amount 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 8089, accounting for 78.28%; and the amount of granted inventions received from abroad is 2245, accounting for 21.72%, the top 6 coutries are Japan(789), United States(503), Germany(283), South Korea(190), France(102) and Switzerland(63), and the total amount of other countries and regions is 315.

4. Weekly Top 10 Patent Agencies in China:
9253 granted inventions are submitted through patent agencies this week. The total amount of granted inventions submitted by the top 10 agencies is 1683 accounting for 18.2%.