CD

Changfeng Ding

Huawei: 1 patents #1,286 of 3,894Top 35%
Overall (2025): #65,974 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12427498 Floatable hollow microsphere material, and preparation method and use in soil cadmium reduction thereof Xingxiang Wang, Yurong Wang, Ziyao Li, Liqin He 2025-09-30
12244525 Information transmission method and network device Xiao Han, Xuming Fang, Yan Long, Mengyao Ma 2025-03-04
12201961 Targeted and long-lasting passivation material for soil cadmium immobilization, and preparation method and use thereof Xingxiang Wang, Yurong Wang, Liqin He, Ziyao Li 2025-01-21