Average Co-Inventor Count = 1.29
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. Daedong Industrial Co., Ltd. (2 from 24 patents)
2. Daedong Corporation (1 from 6 patents)
3 patents:
1. D978926 - Hood cover of tractor for agricultural purposes
2. 9004210 - Agricultural work vehicle
3. D636704 - Agricultural multi-objective power cart