YK

Yecheng Kuang

CC China Tobacco Hunan Industrial Co.: 1 patents #29 of 32Top 95%
Overall (2024): #211,210 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11980222 Ultrasonic atomization sheet and atomizer and ultrasonic electronic cigarette Jianfu Liu, Kejun Zhong, Xiaoyi Guo, Wei Huang, Xinqiang Yin +2 more 2024-05-14