Average Co-Inventor Count = 4.10
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. Shenzhen Zhongfuneng Electric Equipment Co., Ltd. (4 from 4 patents)
4 patents:
1. D1037517 - Flashlight
2. 11221132 - Cordless lamp
3. 11112106 - Cordless lamp
4. 10571100 - Wireless light emitting diode lamp