HC

Hae-Yong Choi

📍 Seoul, KR: #264 of 7,803 inventorsTop 4%
Overall (2017): #9,421 of 506,227Top 2%
9
Patents 2017

Issued Patents 2017

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9846355 Portable screen combined with rotary support 2017-12-19
9835857 High brightness head-up display device 2017-12-05
9812045 Large projection screen image device with seesaw structure for virtual reality 2017-11-07
9807364 Support bar for virtual reality camera 2017-10-31
9805617 System for screen dance studio 2017-10-31
9804401 Portable virtual reality device 2017-10-31
9804402 Portable folding virtual reality device 2017-10-31
9618764 3D observation device with glassless mode 2017-04-11
9575404 Virtual reality theater structure 2017-02-21