Company Filing History:

5 out of 10

Presys. Co., Ltd

patents

2 out of 56

Korea Institute of Civil Engineering and Building Technology

4. 1 out of 832,966

Other

patents

where one patent can have more than one assignee

Years Active: 2002-2021

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11203851 - Foundation reinforcing apparatus using bracing-type supporting structure and lateral prestressing device and method of reinforcing foundation using the same (2021-12-21),

2. 10947694 - Preloading apparatus for adjusting load and method of reinforcing foundation using the same (2021-03-16),

3. 10563775 - Vacuum valve (2020-02-18),

4. 10443741 - Blade for vacuum valve (2019-10-15),

5. 10352480 - Bidirectional gate valve (2019-07-16),

6. 10132414 - Vacuum valve (2018-11-20),

7. 9995402 - Two-way gate valve (2018-06-12),

8. 6394810 - Dental prosthesis (2002-05-28),

Title: Inventor Ki Sun Choi: Revolutionizing Technology in Suwon-si, KR

Introduction: Ki Sun Choi is a pioneering inventor based in Suwon-si, South Korea, known for her groundbreaking contributions to the field of technology.

Latest Patents: Ki Sun Choi holds several patents in the realm of electronics and telecommunications, with her most recent inventions focusing on sustainable energy solutions and smart device integration.

Career Highlights: With a career spanning over two decades, Ki Sun Choi has worked with leading tech companies in South Korea, driving innovation and pushing the boundaries of what is possible in the industry.

Collaborations: Throughout her career, Ki Sun Choi has collaborated with top researchers, engineers, and developers to bring her ideas to life, resulting in successful products that have made a significant impact on the market.

Conclusion: Ki Sun Choi's dedication to innovation and her relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology in Suwon-si and beyond.

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