Average Co-Inventor Count = 4.00
ph-index = 4
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. Hunan Lianke Technology Co., Ltd (3 from 7 patents)
4 patents:
1. D1034441 - Battery charger
2. D1034437 - Jump starter
3. D1002406 - Battery testing apparatus
4. D1002525 - Jump starter