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For the Inventor, By the Inventor

Tokyo, Japan

Sangmu Lee

USPTO Granted Patents = 18 

 

Average Co-Inventor Count = 2.1

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal17 out of 15,928 
 
Mitsubishi Electric Corporation
 patents
silverMedal1 out of 98 
 
Mitsubishi Corporation
 patents

Years Active: 2011-2020

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18 patents (USPTO):Explore Patents
1. 10627175 - Heat exchanger and refrigeration cycle apparatus (2020-04-21),
2. 9958194 - Refrigeration cycle apparatus with a heating unit for melting frost occurring in a heat exchanger (2018-05-01),
3. 9879921 - Heat exchanger and refrigeration cycle device including the heat exchanger (2018-01-30),
4. 9874402 - Heat exchanger, refrigeration cycle apparatus, and method of manufacturing heat exchanger (2018-01-23),
5. 9791218 - Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubes (2017-10-17),
6. 9714795 - Air conditioner (2017-07-25),
7. 9702637 - Heat exchanger, indoor unit, and refrigeration cycle apparatus (2017-07-11),
8. 9689619 - Heat exchanger, refrigeration cycle apparatus including heat exchanger and air-conditioning apparatus (2017-06-27),
9. 9671177 - Heat exchanger, method for fabricating heat exchanger, and air-conditioning apparatus (2017-06-06),
10. 9664456 - Air conditioner (2017-05-30),
11. 9664455 - Air conditioner with internally grooved heat exchanger tubes optimized for an indoor heat exchanger and an outdoor heat exchanger (2017-05-30),
12. 9651314 - Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubes (2017-05-16),
13. 9546823 - Heat exchanger, method of manufacturing same, and refrigeration cycle apparatus (2017-01-17),
14. 9506700 - Air-conditioning apparatus (2016-11-29),
15. 9459053 - Heat exchanger and air-conditioning apparatus (2016-10-04),

Title: The Innovative Journey of Sangmu Lee

Introduction: Sangmu Lee is a visionary inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sangmu Lee holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Sangmu Lee has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Sangmu Lee has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Sangmu Lee's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his reputation as a pioneering inventor in Tokyo, Japan, and beyond.

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