Average Co-Inventor Count = 11.00
ph-index = 1
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. Byd Company Limited (1 from 909 patents)
2. Shenzhen Byd Auto R&d Company Limited (1 from 87 patents)
1 patent:
1. 9879880 - Electric heater, and apparatus, heating and air conditioning system, and vehicle comprising the same