Average Co-Inventor Count = 3.00
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. Golfzon Yuwon Holdings Co., Ltd. (1 from 1 patent)
2. Golfzon Co., Ltd. (50 patents)
1 patent:
1. 9314683 - Virtual golf simulation apparatus and method capable of compensation ball flight distance decreasing rate