CK

Chang-Am Koh

📍 Jinju-si, KR: #14 of 105 inventorsTop 15%
Overall (All Time): #1,302,030 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4959036 Doll assembled of prefabricated weave sections of rush stalks — 1990-09-25
4854912 Doll of rush stalks — 1989-08-08
D281801 Doll — 1985-12-17
D276642 Doll — 1984-12-04