Average Co-Inventor Count = 1.00
ph-index = NA
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. Nanchang O-film Tech. Co., Ltd. (25 patents)
2. Shenzhen O-film Tech. Co., Ltd. (17 patents)
3. Suzhou O-film Tech Co., Ltd. (5 patents)
0 patent: