Location History:
- Hwaseong-si, KR (2012)
- Gyeonggo-do, KR (2015)
- Gyeonggi-do, KR (2015 - 2018)
- Gwangju, KR (2019)
- Chungcheongbuk-do, KR (2018 - 2020)
Company Filing History:
13 out of 10,938 
2 out of 131,214 
1 out of 1 Years Active: 2012-2020
Introduction
Do-Hwan Kim is an accomplished inventor based in Hwaseong-si, South Korea, renowned for his contributions to protective film technology and innovative speaker devices. With a total of two patents to his name, Kim has made significant strides in enhancing the functionality and performance of everyday electronic appliances.
Latest Patents
Kim's latest inventions include a protective film and an electronic appliance featuring this technology. The protective film he developed is designed with a structure that effectively protects an adherend and comprises a protection layer made from polyolefin, along with a silicone adhesive layer laminated on it. This invention aims to enhance the durability and effectiveness of protective film applications. Additionally, he has designed a speaker device for mobile terminals that includes a speaker frame with a mounted speaker unit. This device features a rear frame cover that creates a resonance space, allowing sound outputs to be enhanced, particularly midrange and bass tones. The innovations ensure that users can enjoy rich and vivid audio quality while using small-sized devices for multimedia tasks.
Career Highlights
Throughout his career, Do-Hwan Kim has worked with reputable companies, including Samsung Electronics and Kwangwon Tech. These experiences have provided him with a robust foundation in electronics, positioning him as a key innovator in the field.
Collaborations
In his journey as an inventor, Kim has collaborated with esteemed colleagues such as Heung-Sik Yun and Byeong-Kuk Lee. Their collective expertise has contributed considerably to the development of advanced technologies in both protective film and audio devices.
Conclusion
Do-Hwan Kim continues to be an influential figure in the world of innovations, particularly in the realms of protective materials and sound engineering. His patents not only reflect his ingenuity but also his commitment to improving user experiences through technological advancements. As he progresses in his career, further contributions from Kim are anticipated in the field of innovative electronics.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.