XL

Xiaowei Lin

HC Heifeng Zhizao (Shenzhen) Technology Co.: 1 patents #2 of 2Top 100%
Overall (2021): #208,999 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D932622 Ear cleaner Shihong Wang 2021-10-05