AT&S (China) has a total of 213 patents globally, out of which 140 have been granted. Of these 213 patents, more than 81% patents are active. China is where AT&S (China) has filed the maximum number of patents, followed by United States of America and Europe. Parallelly, China seems to be the main focused R&D centre and also is the origin country of AT&S (China).
AT&S (China) was founded in the year 1987. The Company manufactures electrical products. The Company develops, designs, produces and sells printed circuit boards and other related products.
Do read about some of the most popular patents of AT&S (China) which have been covered by us in this article and also you can find AT&S (China) patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over AT&S (China) patent portfolio.
How many patents does AT&S (China) have?
AT&S (China) has a total of 213 patents globally. These patents belong to 113 unique patent families. Out of 213 patents, 173 patents are active.
How Many Patents did AT&S (China) File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | AT&S (China) Applications Filed | AT&S (China) Patents Granted |
| 2023 | 4 | 16 |
| 2022 | 29 | 22 |
| 2021 | 20 | 23 |
| 2020 | 26 | 19 |
| 2019 | 31 | 15 |
| 2018 | 21 | 4 |
| 2017 | 16 | 3 |
| 2016 | 26 | 15 |
| 2015 | 16 | – |
| 2014 | 1 | 1 |
| 2013 | 8 | 13 |
| 2012 | 5 | – |
How many AT&S (China) patents are Alive/Dead?
How Many Patents did AT&S (China) File in Different Countries?
Countries in which AT&S (China) Filed Patents
| Country | Patents |
| China | 114 |
| United States of America | 46 |
| Europe | 20 |
| Taiwan | 10 |
| Japan | 4 |
| Malaysia | 3 |
| Germany | 2 |
| Korea (South) | 1 |
| India | 1 |
Where are Research Centres of AT&S (China) Patents Located?
10 Best AT&S (China) Patents
CN207022286U is the most popular patent in the AT&S (China) portfolio. It has received 15 citations so far from companies like Nanya Technology and SMIC (Ningbo) Co., Ltd.
Below is the list of 10 most cited patents of AT&S (China):
| Publication Number | Citation Count |
| CN207022286U | 15 |
| CN206819971U | 9 |
| US20200163223A1 | 9 |
| CN203072250U | 9 |
| CN205542769U | 8 |
| CN201252679Y | 8 |
| CN207022275U | 7 |
| CN203072246U | 7 |
| CN203040005U | 6 |
| CN201667759U | 6 |
What Percentage of AT&S (China) US Patent Applications were Granted?
AT&S (China) (Excluding its subsidiaries) has filed 29 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 26 have been granted leading to a grant rate of 96.3%.
Below are the key stats of AT&S (China) patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for AT&S (China)?
| Law Firm | Total Applications | Success Rate |
| Smith Tempel Blaha Llc | 29 | 96.30% |
What are AT&S (China) key innovation segments?
What Technologies are Covered by AT&S (China)?
The chart below distributes patents filed by AT&S (China) in different countries on the basis of the technology protected in patents. It also represents the markets where AT&S (China) thinks it’s important to protect particular technology inventions.
R&D Focus: How has AT&S (China) search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!