Average Co-Inventor Count = 3.43
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. Midea Group Co., Ltd. (4 from 968 patents)
2. Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. (4 from 42 patents)
4 patents:
1. 11833466 - Purification device for purifying air and air purifier having same
2. 11794143 - Air purifier
3. 11439934 - Capture device for purifying air, purification device and air purifier
4. 11305220 - Purification device for air purification and air purifier having same