Location History:
- Kyeongsangnam-Do, KR (2002)
- Uiwang-Si, KR (2006)
- Kunpo-shi, KR (2006)
- Kyonggi-do, KR (2003 - 2008)
- Kyounggi-do, KR (2006 - 2011)
- Anyang-si, KR (2006 - 2011)
- Uiwang-shi, KR (2011)
- Seoul, KR (2004 - 2012)
- Gyeonggi-do, KR (2007 - 2012)
Company Filing History:
13 out of 2,040 
9 out of 49,745 
8 out of 12,711 
Years Active: 2002-2012
Title: Innovator Spotlight: Han Sang Lee
Introduction:
Han Sang Lee, a prolific inventor based in Kyounggi-do, South Korea, has made significant contributions to the field of technology with a total of 34 patents to his name. His innovative spirit and dedication to advancement have led to groundbreaking developments in various industries.
Latest Patents:
Among his latest patents is the "Electro-luminescence Display Device and Driving Method Thereof." This invention features an electro-luminescence display device comprising an electro-luminescence panel with multiple pixels, each pixel including an electro-luminescence cell, a driving thin film transistor, and a bias switch. This technology allows for precise control and efficient operation of display devices.
Another notable invention is the "Torsion Spring, Elastic Device, and Sliding Apparatus for Portable Appliance." This elastic device is designed for sliding opening/closing mechanisms in portable appliances, offering a compact and efficient alternative to traditional torsion springs. Lee's unique approach enhances functionality while reducing overall thickness.
Career Highlights:
Han Sang Lee has a rich professional background, with experience at prominent companies such as LG Philips LCD Co., Inc. and LG Electronics Inc. His tenure at these organizations has provided him with invaluable insights and opportunities to hone his skills as an inventor and innovator.
Collaborations:
Throughout his career, Lee has collaborated with esteemed colleagues such as Myung Ho Lee and Jong In Shin. These partnerships have fostered creativity, idea exchange, and collective problem-solving, leading to the successful development of cutting-edge technologies.
Conclusion:
In conclusion, Han Sang Lee stands out as a visionary inventor who continues to push the boundaries of innovation. His patents and inventions reflect a deep understanding of technology and a commitment to improving the way we interact with devices in our daily lives. Lee's contributions have left a lasting impact on the industry, and his inventive spirit serves as an inspiration to aspiring inventors worldwide.