Kuo-Chang Chen
Taiwan, Province of China
| Create a watch for Kuo-Chang Chen | |
| Total IP | 2 |
|---|---|
| Total IP Rank # | 738,447 |
| IP Activity Score | 0/5.0 0 |
| IP Activity Rank # | 1,700,513 |
|
||||||||||||||||
| Last Patent | 2018 - Knife handle | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| First Patent | 2005 - Kettle | |||||||||||||||
Latest Inventions, Goods, Services
|
||||||||||