This inventor holds 17 USPTO granted patents and 1 published patent application. Top assignees: Hynix Semiconductor Inc., Hyundai Motor Company, Kia Motors Corporation. Active years: 2008-2022.
Location History:
- Kyoungki-do, KR (2008)
- Kyeonggi-do, KR (2011)
- Gyeonggi-do, KR (2010 - 2013)
- Hwaseong-si, KR (2014)
- Changwon-si, KR (2015 - 2022)
Company Filing History:
12 out of 6,228 
3 out of 20,176 
2 out of 8,093 
Years Active: 2008-2022
Title: Chang Jun Park: Innovator in Hybrid Vehicle Technology
Introduction
Chang Jun Park is a prominent inventor based in Changwon, South Korea. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 17 patents. His innovative designs focus on improving fuel efficiency and safety in vehicles.
Latest Patents
Among his latest patents is a fuel tank venting system for hybrid vehicles. This system includes a first flow path that delivers fuel vaporized from a fuel tank to a canister. It also features a second flow path that delivers air used for cooling a high voltage battery to the canister. The design incorporates a first three-way valve to control the release of pressure from the fuel tank and a second three-way valve to manage the flow of cooling air. Additionally, a controller is included to oversee the operation of these valves. Another notable patent is an apparatus and method for preventing overflow of fuel from a vehicle fuel tank. This invention prevents liquid fuel from overflowing into a canister by temporarily storing it in a fuel overflow prevention chamber and returning it to the fuel tank when the engine is turned off.
Career Highlights
Chang Jun Park has worked with notable companies such as Hynix Semiconductor Inc. and Hyundai Motor Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in automotive technology.
Collaborations
He has collaborated with talented individuals in the industry, including Seong Cheol Kim and Kwon Whan Han. Their teamwork has contributed to the successful development of various projects and patents.
Conclusion
Chang Jun Park is a key figure in the advancement of hybrid vehicle technology. His innovative patents and collaborations have significantly impacted the automotive industry. His work continues to pave the way for future innovations in vehicle efficiency and safety.