HL

Hongkun Liang

Overall (2020): #88,094 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10837208 Door of pet cage 2020-11-17
10799927 Pet cage and device and method for manufacturing the same 2020-10-13
10638721 Pet cage door 2020-05-05