Average Co-Inventor Count = 2.77
ph-index = 1
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Naviworks Co., Ltd. (5 from 5 patents)
2. Lgm Co., Ltd. (1 from 1 patent)
3. Doosan Infracore Co., Ltd. (221 patents)
6 patents:
1. 11249550 - Haptic interaction-based virtual reality simulator and operation method therefor
2. 11002515 - Intelligent artillery fire supporting device and operation method thereof
3. 10515563 - Apparatus and method for providing realistic education media
4. 10490097 - Display apparatus of flight simulator and method thereof
5. 10269261 - Flight simulation device
6. 9669915 - Boat control system using joystick