For the Inventor, By the Inventor

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Seoul, South Korea

Hugel Inc.

USPTO Granted Patents = 10

EPO Patents = 4

Trademarks = 17

Forward Citations = 9

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14 inventors (with patents filed for the assignee):

Chee Gun Lee (8 out of 8 patents)

Ji Hyun Oum (8 out of 8 patents)

Vijayakumar Ajay (5 out of 5 patents)

4. Xiangai Gui (5 out of 5 patents)

5. Kyeong Yeop Moon (2 out of 2 patents)

6. Dong Hoon Oh (2 out of 2 patents)

7. Woo Ran Lee (2 out of 2 patents)

8. Jun Ho Yoon (2 out of 17 patents)

9. Jeong Gyu Lee (2 out of 3 patents)

10. Chang Jin Lee (2 out of 7 patents)

11. Dae Gun Kim (2 out of 2 patents)

12. Do Hyun Kang (2 out of 2 patents)

13. Juhyung Shin (1 out of 1 patent)

14. Jun Jin Yoon (0 patent)

10 patents: Sort by Forward Citations

1. 11360081 - Cell-based method for determining an activity of botulinum toxin (2022-06-14),

2. 11224640 - Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor (2022-01-18),

3. 11169144 - Cell-based method for determining an activity of botulinum toxin (2021-11-09),

4. 11147860 - Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor (2021-10-19),

5. 10908148 - Cell-based method for determining an activity of botulinum toxin (2021-02-02),

6. 10866232 - Cell-based method for determining an activity of botulinum toxin (2020-12-15),

7. 10823725 - Cell-based method for determining an activity of botulinum toxin (2020-11-03),

8. 10792400 - Microstructure formulation techniques for botulinum toxin (2020-10-06),

9. 10772943 - Liquid formulation containing botulinum toxin and stabilizing agent, and preparation method therefor (2020-09-15),

10. 10525111 - Microstructure formulation techniques for botulinum toxin (2020-01-07),

Hugel Inc. is a leading biotechnology company specializing in botulinum toxins and dermal fillers. With a strong commitment to innovation and quality, Hugel Inc. offers a wide range of aesthetic and therapeutic products to improve the lives of patients around the world. Founded in 2001, Hugel Inc. has quickly become a trusted name in the industry, known for its advanced technology and reliable products.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

10 Patents

#336 in Seoul

#1,027 in South Korea

#54,238 in the World

Seoul, South Korea

Hugel Inc.

Forward Citations = 9

14 inventors:

Chee Gun Lee (8 out of 8 patents)

Ji Hyun Oum (8 out of 8 patents)

Vijayakumar Ajay (5 out of 5 patents)

4. Xiangai Gui (5 out of 5 patents)

5. Kyeong Yeop Moon (2 out of 2 patents)

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