KC

Kwang Ok Chang

JA Janibell: 2 patents #1 of 1Top 100%
UN Unknown: 2 patents #108 of 3,345Top 4%
Overall (2024): #144,025 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11891244 Garbage can provided with airtight means for preventing odor leakage — 2024-02-06
11866252 Garbage can provided with airtight means for preventing odor leakage — 2024-01-09