JH

Jeong Hun HA

LC Letinar Co.: 23 patents #1 of 4Top 25%
📍 Seoul, KR: #2,298 of 39,741 inventorsTop 6%
Overall (All Time): #166,756 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12276794 Optical device for augmented reality having improved light efficiency 2025-04-15
12276791 Optical apparatus for augmented reality with vision correction function Soon Gi PARK 2025-04-15
12248163 Optical device for augmented reality having improved light transmittance 2025-03-11
12210158 Optical device for augmented reality using a plurality of images for augmented reality 2025-01-28
12181648 Image compensation device for image for augmented reality Soon Gi PARK 2024-12-31
12130433 Optical device for augmented reality Soon Gi PARK 2024-10-29
12124047 Optical device for augmented reality capable of providing image for augmented reality having close distance 2024-10-22
12125153 Augmented reality optical device having ghost image blocking function 2024-10-22
12117616 Compact optical device for augmented reality having ghost image blocking function and wide field of view 2024-10-15
12111482 Optical device for augmented reality 2024-10-08
12092824 Optical device for augmented reality Soon Gi PARK 2024-09-17
12055693 Camera module using small reflector, and optical device for augmented reality using same 2024-08-06
12013556 Compact optical device for augmented reality 2024-06-18
12013540 Method of manufacturing optical device having array of reflective units on optical element surfaces 2024-06-18
11927733 Image compensation device for image for augmented reality Soon Gi PARK 2024-03-12
11754837 Optical device for augmented reality having external light leakage prevention function 2023-09-12
11656460 Method of manufacturing optical device with first and second optical elements having reflective units 2023-05-23
11586044 Compact optical device for augmented reality having ghost image blocking function and wide field of view 2023-02-21
11556007 Apparatus equipped with depth control function for enabling augmented reality 2023-01-17
11536963 Optical device for augmented reality having improved light efficiency 2022-12-27
11391954 Optical device for augmented reality Soon Gi PARK 2022-07-19
D921745 Augmented reality smartglasses 2021-06-08
10768427 Apparatus equipped with depth control function for enabling augmented reality 2020-09-08
10571694 Optical apparatus 2020-02-25