Inventor · Seoul, KR

Youngjoon Park

13Patents
5h-index
12Co-inventors
55Inventor score

Filing activity: Feb 23, 2016 → Jul 21, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
USD944769S1 Speaker General 19 Active
USD940074S1 Charger for multi-functional lens General 14 Active
USD935505S1 Multi-functional lens General 10 Active
USD937264S1 Stylus pen for electronic canvas General 7 Active
USD967092S1 Electronic canvas General 7 Active
USD967093S1 Electronic canvas General 5 Active
US10341771B2 Main speaker, sub speaker and system including the same Electricity 2 Active
USD940101S1 Speaker General 2 Active
US9799674B2 Semiconductor devices including field effect transistors Electricity 1 Active
US11250432B2 Systems and methods for reducing fraud risk for a primary transaction account Physics 1 Active
US10109645B2 Semiconductor devices Electricity 1 Active
US11404864B2 Wireless power receiving device and control method thereof Electricity 0 Active
US11489371B2 Wireless charging device communicating with electronic device and communication method of wireless charging device Electricity 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.