Average Co-Inventor Count = 1.00
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. Chiaphua Industries Limited (3 from 26 patents)
3 patents:
1. D347356 - Vegetable and rice cooker
2. D341990 - Steamer basket for food steamer
3. 5189947 - Rice and vegetable steamer