Average Co-Inventor Count = 8.00
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. Leedarson Lighting Co., Ltd. (4 from 87 patents)
4 patents:
1. 12228271 - Lighting apparatus
2. 11873979 - Lighting apparatus
3. 11871491 - Lighting apparatus
4. 11859804 - Lighting apparatus