HJ

Hyung Wook Jang

GC Golfzon Co.: 4 patents #1 of 11Top 10%
Overall (2016): #42,791 of 481,213Top 9%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9514379 Sensing device and method used for virtual golf simulation apparatus Hyun Jin Park, Hyung Sik Yoon, Hyun Dam Jeong 2016-12-06
9333409 Virtual golf simulation apparatus and sensing device and method used for the same Hyun Jin Park, Hyung Sik Yoon, Hyun Dam Jeong 2016-05-10
9333412 Virtual golf simulation apparatus and method and sensing device and method used for the same Hyun Dam Jeong, Hyun Jin Park, Hyung Sik Yoon 2016-05-10
9242158 Virtual golf simulation apparatus and method Chang Heon Woo, Heung Ryul Zo 2016-01-26