This inventor holds 21 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Semiconductor Memory Devices. Top assignees: Skhynix Inc., Hynix Semiconductor Inc., Korea Institute of Industrial Technology. Active years: 2009-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Icheon, KR (2009)
- Icheon-si, KR (2010 - 2015)
- Gyeonggi-do, KR (2011 - 2015)
- Icheon-si Gyeonggi-do, KR (2017)
- Incheon, KR (2011 - 2022)
Company Filing History:
8 out of 11,659 
7 out of 6,228 
6 out of 316 Years Active: 2009-2026
Areas of Expertise:
Title: Chang Won Yang - Innovator in Fluidized Bed Technology
Introduction
Chang Won Yang is a prolific inventor based in Incheon, South Korea, holding a remarkable portfolio of 20 patents. His innovations primarily focus on advanced boiler and gasification technologies, which significantly enhance combustion efficiency and synthetic gas production.
Latest Patents
Among his latest inventions is the "Fluid sand falling type circulating fluidized bed boiler with a plurality of risers and method of operating the same." This invention addresses the challenges of erosion and corrosion in water tubes while improving combustion efficiency. The design features a boiler section for the injection of fuel and oxidizer, a riser section for fluid sand flow, and a relay section to recycle the fluid sand back to the boiler.
Another significant contribution is the "Combustor-independent fluidized bed indirect gasification system." This system is designed to produce high-quality synthetic gas from low-quality fuels such as biomass, waste, and coal. It consists of a pre-processor, a gasifier, a combustor, and a riser that not only raises the temperature of the bed material but also effectively transfers it throughout the process.
Career Highlights
Chang Won Yang has made significant strides in the field of energy through his tenure at notable companies, including SK Hynix Inc. and Hynix Semiconductor Inc. His expertise in fluidized bed technology has been instrumental in driving innovations that streamline energy production processes.
Collaborations
Throughout his career, Chang has collaborated with prominent colleagues such as Uen Do Lee and Jong Hyun Wang. Together, they have pushed the boundaries of research and development in combustion and gasification technologies, contributing to advancements that are set to impact various industries.
Conclusion
Chang Won Yang exemplifies innovation in the field of fluidized bed technology, with a keen focus on enhancing energy efficiency and sustainability. His 20 patents reflect a commitment to advancing industrial processes, making him a noteworthy inventor in contemporary science and engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile