Today's Top Patent Stories

1. Chinese mainland reaches 5.32 mln invention patents, trademarks close to 50 mln

BEIJING, Jan. 23 (Xinhua) -- The number of valid invention patents held on the Chinese mainland had.

2. Chinese mainland reaches 5.32 mln invention patents, trademarks close to 50 mln

BEIJING, Jan. 23 (Xinhua) -- The number of valid invention patents held on the Chinese mainland had reached 5.32 million by the end of last year, ...

3. Chinese mainland reaches 2.29 mln high-value invention patents in IP quality pursuit

BEIJING, Jan. 23 (Xinhua) -- The number of high-value invention patents held on the Chinese mainland had reached 2.29 million by the end of last ...

4. Case: Patents/Licensing (Fed. Cir.) - Bloomberg Law News

Case: Patents/Licensing (Fed. Cir.) Jan. 22, 2026, 9:56 AM PST. The Federal Circuit affirmed the decision of a federal district court in Texas ...

5. China ranks among the top globally in the number of active AI patents: official - Chinadaily.com.cn

China ranks among the top globally in the number of active AI patents: official. chinadaily.com.cn | Updated: 2026-01-23 10:24. Share.

6. Chinese mainland reaches 5.32m invention patents, trademarks close to 50m - China Daily

The country's top IP regulator authorized a total of 972,000 invention patents in 2025, while processing time for invention patent applications was ...

7. The number of high-value invention patents held on the Chinese mainland had reached ...

In 2003, #China ranked 14th in international #patent filings. In 2023, China has risen to No.1. Do I lie of course not, patents can be connected to ...

8. The number of valid invention patents held on the Chinese mainland had reached 5.32 ... - Facebook

The number of valid invention patents held on the Chinese mainland had reached 5.32 million by the end of 2025, while the total number of ...

9. China ranks among global leaders in active AI patents as IP-intensive industries play ...

China ranks among the world's leading countries in the number of active artificial intelligence (AI) patents, while patent-intensive industries ...

10. Merck Can't Get Fed. Circ. To Reconsider Axing MS Drug Patents - Law360

The Federal Circuit on Thursday refused to reconsider decisions invalidating Merck KGaA patents on the blockbuster multiple sclerosis drug ...

11. PATENT—Fed. Cir.: Invalidity of asserted claims of CellTrust's text-tracking patents affirmed ...

The district court correctly determined that the asserted claims of CellTrust's text-tracking patents were invalid as obvious and that the ...