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Forward Citations = 241

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3 inventors (with patents filed for the assignee):

Kyung Ho Lee (24 out of 95 patents)

Sung Min Park (2 out of 62 patents)

In Ha Lee (1 out of 1 patent)

27 patents: Sort by Forward Citations

1. D683336 - Microphone (2013-05-28),

2. D682812 - Microphone (2013-05-21),

3. D681017 - Parabolic reflector for microphone (2013-04-30),

4. D655696 - Portable video karaoke (2012-03-13),

5. 8106282 - Music accompaniment apparatus having delay control function of audio or video signal and method for controlling the same (2012-01-31),

6. 7899398 - Portable karaoke system (2011-03-01),

7. D626537 - Charger for microphones (2010-11-02),

8. D624905 - Microphone stand (2010-10-05),

9. D620954 - Portable karaoke device (2010-08-03),

10. D619619 - Portable karaoke device (2010-07-13),

11. D612367 - Portable music player (2010-03-23),

12. D605639 - Microphone (2009-12-08),

13. D600232 - Microphone receiver (2009-09-15),

14. D599332 - Microphone stand (2009-09-01),

15. D589032 - Portable video karaoke (2009-03-24),

Enter Tech Co., Ltd. is a leading technology company specializing in software development and IT solutions. With over 10 years of industry experience, we provide innovative solutions to help businesses streamline processes and improve efficiency. Our team of skilled professionals is dedicated to delivering high-quality products and services to meet the unique needs of our clients. Contact us today to see how Enter Tech can help your business succeed.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

27 Patents

#148 in Seoul

#481 in South Korea

#23,254 in the World

Seoul, South Korea

Enter Tech Co., Ltd.

Forward Citations = 241

3 inventors:

Kyung Ho Lee (24 out of 95 patents)

Sung Min Park (2 out of 62 patents)

In Ha Lee (1 out of 1 patent)

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