Average Co-Inventor Count = 1.80
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. Tsann Kuen (Zhangzhou) Enterprise Co., Ltd. (2 from 150 patents)
2. Tsann Kuen Enterprise Co., Ltd. (1 from 30 patents)
3 patents:
1. 9357883 - Food processor
2. 9204659 - Rotary food cutter device
3. 7318848 - Dust collector for a vacuum cleaner