Yujin Robot has a total of 364 patents globally, out of which 211 have been granted. Of these 364 patents, more than 39% patents are active. Korea (South) is where Yujin Robot has filed the maximum number of patents, followed by Europe and United States of America. Parallelly, Korea (South) seems to be the main focused R&D centre and also is the origin country of Yujin Robot.
Yujin Robot was founded in the year 1988. The Company is a robot-specialized company that researches and develops intelligent-type service robots supplying conveniences to our lives of knowhow and technology in robot business.
Do read about some of the most popular patents of Yujin Robot which have been covered by us in this article and also you can find Yujin Robot patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Yujin Robot patent portfolio.
How many patents does the founder of Yujin Robot have?
The founder Kyung-Chul Shin has 36 patents.
How many patents does Yujin Robot have?
Yujin Robot has a total of 364 patents globally. These patents belong to 181 unique patent families. Out of 364 patents, 144 patents are active.
How Many Patents did Yujin Robot 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 | Yujin Robot Applications Filed | Yujin Robot Patents Granted |
| 2023 | – | 10 |
| 2022 | 19 | 3 |
| 2021 | 31 | 11 |
| 2020 | 10 | 12 |
| 2019 | 21 | 15 |
| 2018 | 18 | 18 |
| 2017 | 25 | 15 |
| 2016 | 23 | 13 |
| 2015 | 34 | 25 |
| 2014 | 12 | 14 |
| 2013 | 13 | 11 |
| 2012 | 22 | 6 |
How many Yujin Robot patents are Alive/Dead?
How Many Patents did Yujin Robot File in Different Countries?
Countries in which Yujin Robot Filed Patents
| Country | Patents |
| Korea (South) | 206 |
| Europe | 41 |
| United States Of America | 35 |
| China | 13 |
| Germany | 12 |
| Austria | 12 |
| Japan | 4 |
| Italy | 1 |
Where are Research Centres of Yujin Robot Patents Located?
10 Best Yujin Robot Patents
US20080174268A1 is the most popular patent in the Yujin Robot portfolio. It has received 197 citations so far from companies like Samsung Electronics, Aerovironment and Orbotix.
Below is the list of 10 most cited patents of Yujin Robot:
| Publication Number | Citation Count |
| US20080174268A1 | 197 |
| CN101648377A | 78 |
| KR101083700B1 | 50 |
| US9033079B2 | 47 |
| CN101571715A | 37 |
| KR1020080008528A | 34 |
| KR1020080060535A | 30 |
| KR100807409B1 | 22 |
| WO2011052827A1 | 22 |
| KR101338143B1 | 21 |
How many inventions of other companies were rejected due to Yujin Robot patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Yujin Robot invention. They couldn’t because Yujin Robot had protected those before them.
Examiners at the USPTO referred 11 Yujin Robot patents in 74 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Yujin Robot patent portfolio are Irobot Corporation, LG Electronics and Samsung Electronics.
List of the Companies whose Patents were rejected citing Yujin Robot –
| Company | Number of Patent Applications that faced Rejection Citing Yujin Robot Patents | Number of Rejections (102 & 103) |
| Irobot Corporation | 8 | 17 |
| LG Electronics | 3 | 5 |
| Samsung Electronics | 2 | 4 |
| Dyson Technology | 2 | 5 |
| Amicro Semiconductor | 1 | 2 |
| Indoor Robotics | 1 | 1 |
| Beijing Xiaomi Mobile Software | 1 | 1 |
| Chroma Ate | 1 | 1 |
| Intel Corporation | 1 | 1 |
| Cloud Network Technology | 1 | 4 |
Count of 102 and 103 Type Rejections based on Yujin Robot Patents
Top Yujin Robot Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US8873832B2 | 10 |
| US20080174268A1 | 10 |
| US8744665B2 | 4 |
| US8849036B2 | 3 |
| US10335949B2 | 3 |
| US10962647B2 | 3 |
| US10275649B2 | 3 |
| US10133278B2 | 2 |
| US9675222B2 | 2 |
| US10175688B2 | 2 |
| US9186800B2 | 1 |
What Percentage of Yujin Robot US Patent Applications were Granted?
Yujin Robot (Excluding its subsidiaries) has filed 32 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 15 have been granted leading to a grant rate of 88.24%.
Below are the key stats of Yujin Robot patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Yujin Robot?
| Law Firm | Total Applications | Success Rate |
| Broadview Ip Law Pc | 15 | 0% |
| Jongkook Park | 9 | 88.89% |
| Ampacc Law Group Pllc | 4 | 100.00% |
| Husch Blackwell Llp | 3 | 100.00% |
| Galgano Ip Law Pllc | 1 | 0.00% |
What are Yujin Robot key innovation segments?
What Technologies are Covered by Yujin Robot?
The chart below distributes patents filed by Yujin Robot