Beijing Columbus Recycling Technology Co., Ltd.
China
| Total IP | 1 |
|---|---|
| Total IP Rank # | 1,280,659 |
| IP Activity Score | 0.9/5.0 2 |
| IP Activity Rank # | 476,061 |
|
||||||||||||||||
| Last Patent | 2025 - Method for preparing baking soda... | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| First Patent | 2024 - Method for preparing baking soda... | |||||||||||||||
Latest Inventions, Goods, Services
|
||||