HZ

Hao-Jun Zheng

GL Guangzhou Lava Music Llc.: 3 patents #3 of 4Top 75%
Overall (2024): #85,215 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1015417 Guitar Zi Lu, Wei Zhong, Zhen-Hui Yu 2024-02-20
D1015418 Guitar Zi Lu, Wei Zhong, Zhen-Hui Yu 2024-02-20
D1014612 Guitar Zi Lu, Wei Zhong, Zhen-Hui Yu 2024-02-13