Average Co-Inventor Count = 1.00
ph-index = 9
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. Air Cool Industrial Co., Ltd. (9 from 404 patents)
2. Youngo Limited (6 from 93 patents)
3. Landmark Enterprise Inc. (1 from 56 patents)
17 patents:
1. D1061857 - Ceiling fan
2. D884872 - Ceiling fan
3. D862756 - Ceiling fan light
4. D861218 - Ceiling fan light
5. D859628 - Ceiling fan
6. D859632 - Ceiling fan
7. D819035 - Ceiling fan housing with light
8. D811577 - Ceiling fan housing
9. D791928 - Ceiling fan blade
10. D700984 - Ceiling fan light kit
11. D628286 - Ceiling fan motor housing and light kit
12. D603035 - Combined ceiling fan and light kit
13. D599901 - Ceiling fan blade iron
14. D599460 - Ceiling fan
15. D599469 - Ceiling fan blade iron