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For the Inventor, By the Inventor

Seoul, South Korea

Shinwoo Union Co., Ltd.


USPTO Granted Patents = 23

% Expired Patents = 13.0

Forward Citations = 227

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2 inventors (with patents filed for the assignee):

goldMedal Il-Yong Park (20 out of 20 patents)

silverMedal Il Yong Park (3 out of 75 patents)


23 patents:

1. D676608 - Keratin removing instrument (2013-02-19),
2. D676607 - Keratin removing instrument (2013-02-19),
3. D666772 - Nail buffer (2012-09-04),
4. D575002 - Nail care instrument (2008-08-12),
5. D575001 - Nail care instrument (2008-08-12),
6. D574112 - Nail buffer (2008-07-29),
7. D574111 - Nail care instrument (2008-07-29),
8. D562499 - Nail clipper (2008-02-19),
9. D561398 - Nail buffer (2008-02-05),
10. D561396 - Nail buffer (2008-02-05),
11. D560859 - Nail buffer (2008-01-29),
12. D560858 - Hardened skin care instrument (2008-01-29),
13. D560857 - Nail buffer (2008-01-29),
14. D544149 - Nail buffer (2007-06-05),
15. 7207337 - Eyelash curler (2007-04-24),
Shinwoo Union Co., Ltd. is a leading manufacturer and distributor of industrial chemicals and materials. With a strong focus on quality and customer satisfaction, the company has established a reputation for excellence in the industry. Their diverse product range includes additives, solvents, resins, and more. Shinwoo Union Co., Ltd. is committed to providing innovative solutions to meet the evolving needs of their customers.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

23 Patents

#206 in Seoul

#571 in South Korea

#27,580 in the World

Seoul, KR
Seoul, South Korea

Shinwoo Union Co., Ltd.

Forward Citations = 227

2 inventors:

goldMedal Il-Yong Park (20 out of 20 patents)

silverMedal Il Yong Park (3 out of 75 patents)

Please report any incorrect information to [email protected]
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