Average Co-Inventor Count = 2.10
ph-index = 2
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. (7 from 149 patents)
2. Tsann Kuen Enterprise Co., Ltd. (30 patents)
7 patents:
1. 11013366 - Grill device with a fume collecting chamber
2. 10905280 - Grill device with a temperature sensing probe
3. 10709291 - Tiltable cooking device for making waffles and the like
4. 10413120 - Grill device
5. 10285537 - Grill device
6. 10092134 - Waffle maker
7. 8616120 - Rotatable lock catch and grilling device with rotatable lock catch