欧美日韩性大香蕉|精品无码成人视频|永久久久久久久久|日韩加勒比偷拍网|婷婷伊人久久蜜桃|亚洲理论中文字幕|中文无码黄色Av|三级一区二区三区|超碰在线精品专区|国语对白一级A片

Global EditionASIA 中文雙語(yǔ)Fran?ais
Business
Home / Business / Top 10 List

Top 6 national offices with the most patent grants

chinadaily.com.cn | Updated: 2023-12-06 06:40
Share
Share - WeChat
China had the most patent grants worldwide with 798,347 patents granted to resident and non-resident companies or organizations in 2022. [Photo/VCG]

China had the most patent grants worldwide with 798,347 patents granted to resident and non-resident companies or organizations in 2022, according to data from the market research firm Statista.

With 323,410 granted patents the same year, the United States grabbed second place on the ranking of the 20 national patent offices with the most patent grants in 2022.

Let's take a look at the top 6 national patent offices with the most patent grants.

1 2 3 4 5 6 7 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
CLOSE