Average Co-Inventor Count = 5.62
ph-index = 3
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. Ceko Co., Ltd. (3 from 7 patents)
3 patents:
1. 9816174 - Vacuum evaporation heating assembly and vacuum evaporation apparatus having the same
2. D793844 - Carrier jig
3. D793845 - Carrier jig