Chang-Hee Lee

USPTO Granted Patents = 45 (Patent Applications = 5)

EPO Patents = 6 (Patent Applications = 7)

Average Co-Inventor Count = 3.6

ph-index = 9

Forward Citations = 185(Granted Patents)

Location History:

Suwon, KR (2000)
Taejon, TW (2005)
Taejonkwangyok-shi, KR (2005)
Hwaseong-si, KR (2012)
Taejon, KR (2004 - 2013)
Osan-si, KR (2011 - 2013)
Gyeonggi-Do, KR (2011 - 2013)
Daejon, KR (2009 - 2014)
Seoul, KR (2010 - 2015)
Dajeon, KR (2016)
Daejeon, KR (2009 - 2020)

Company Filing History:

15 out of 2,607

Korea Advanced Institute of Science and Technology

Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

patents

where one patent can have more than one assignee

Years Active: 2000-2020

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45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10662107 - Borosilicate glass, light guide plate comprising the same and fabricating methods thereof (2020-05-26),

2. 10488586 - Glass light-guide plate and manufacturing method thereof (2019-11-26),

3. 10207950 - Glass light guiding plate (2019-02-19),

4. 9407062 - Wavelength-maintaining Fabry-Perot Laser Diode and optical transmitter including same (2016-08-02),

5. 9130671 - Apparatus for monitoring failure positions in wavelength division multiplexing-passive optical networks and wavelength division multiplexing-passive optical network systems having the apparatus (2015-09-08),

6. 9083469 - Device and method for controlling lasing wavelength of tunable laser, and a wavelength division multiplexed-passive optical network having the same (2015-07-14),

7. 9073752 - Quantum dot light emitting element and method for manufacturing the same (2015-07-07),

8. 8861963 - Shared high-intensity broadband light source for a wavelength-division multiple access passive optical network (2014-10-14),

9. 8818200 - Multiple star wavelength division multiplexing passive optical networks using a wavelength assignment method (2014-08-26),

10. 8687972 - Multiple star wavelength division multiplexing passive optical networks using a wavelength assignment method (2014-04-01),

11. 8552416 - Quantum dot light emitting diode device and display device therewith (2013-10-08),

12. 8449355 - Glass polishing system (2013-05-28),

13. 8449351 - Lower unit for glass polishing system and glass polishing method using the same (2013-05-28),

14. 8442400 - Wavelength division multiplexed-passive optical network capable of high-speed transmission of an optical signal by using modulation format having high spectral efficiency (2013-05-14),

15. 8440118 - Master mold, master mold fabrication method, and method for fabricating liquid crystal display device using the same (2013-05-14),

Title: Chang-Hee Lee: Pioneering Innovator from Daejeon, KR

Introduction: Chang-Hee Lee is a distinguished inventor hailing from Daejeon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Chang-Hee Lee holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his versatility and ingenuity in creating cutting-edge solutions for modern challenges.

Career Highlights: With a career spanning over two decades, Chang-Hee Lee has worked with prestigious research institutions and leading technology companies, consistently pushing the boundaries of what is possible in the realm of invention.

Collaborations: Throughout his career, Chang-Hee Lee has collaborated with top engineers, scientists, and researchers both locally and internationally, fostering a culture of innovation and knowledge-sharing that has led to numerous successful projects and inventions.

Conclusion: Chang-Hee Lee's passion for innovation, coupled with his relentless drive to create solutions that make a difference, solidifies his position as a trailblazer in the world of inventions. His work continues to inspire future generations of inventors and innovators to think boldly and push the limits of what technology can achieve.

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5 patents pending:

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6 patents (EPO):

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7 patents pending (EPO):

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