Average Co-Inventor Count = 1.00
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. Platech Co., Ltd. (6 from 7 patents)
2. Other (3 from 832,812 patents)
3. Chan Moon Park (3 from 3 patents)
6 patents:
1. 12221027 - Car trash can
2. D1045311 - Dustpan
3. 12089794 - Multipurpose cleaning kit
4. D1039778 - Sweeper broom
5. D1022363 - Multipurpose cleaning kit
6. D925855 - Dustpan