Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404567 | Treatment method for laterite nickel ore by curing and roasting-water leaching-atmospheric pressure acid leaching | Satryo Soemantri Brodjonegoro, Kaihua Xu, Yi-Hsuan Wang, Evan Wahyu Kristiyanto, AAD ALIEF RASYIDI BAKING +2 more | 2025-09-02 |
| 12403413 | Method for green and low-cost extraction of nickel-cobalt from laterite nickel ore | Kaihua Xu, Satryo Soemantri Brodjonegoro, Wenjing Wan, Tegar Mukti Aji, Rizky Wanaldi +2 more | 2025-09-02 |
| 12391574 | Method for continuously preparing mixed hydroxide precipitate from laterite nickel ore by hydrometallurgy | Kaihua Xu, Satryo Soemantri Brodjonegoro, Tegar Mukti Aji, Rizky Wanaldi, Evan Wahyu Kristiyanto +2 more | 2025-08-19 |
| 12384709 | Wastewater treatment process in production of nickel cobalt hydroxide | Satryo Soemantri Brodjonegoro, Kaihua Xu, Rizky Wanaldi, Tegar Mukti Aji, Piyan Rahmadi +2 more | 2025-08-12 |
| 12378639 | Process and system for recovering manganese from high-pressure leaching system of laterite nickel ore | Satryo Soemantri Brodjonegoro, Kaihua Xu, Evan Wahyu Kristiyanto, NURUL LAILATUL MUZAYADAH, Tegar Mukti Aji +2 more | 2025-08-05 |
| 12378630 | Combined heat exchange system of flash tank and preheater for laterite nickel ore leaching | Satryo Soemantri Brodjonegoro, Kaihua Xu, Rizky Wanaldi, Tegar Mukti Aji, AAD ALIEF RASYIDI BAKING +3 more | 2025-08-05 |
| 12378637 | Treatment system for the slag phase after removing iron-aluminum-chromium from leaching solution of laterite nickel ore | Satryo Soemantri Brodjonegoro, Kaihua Xu, Emil Salim, Rizky Wanaldi, Tegar Mukti Aji +2 more | 2025-08-05 |
| 12362043 | System for optimizing duration time of high-pressure leaching of laterite nickel ore | Satryo Soemantri Brodjonegoro, Kaihua Xu, Yaning Wang, Rizky Wanaldi, Tegar Mukti Aji +2 more | 2025-07-15 |
| 12343734 | Cylindrical ore washing machine used for hydrometallurgical smelting of laterite nickel ore | Satryo Soemantri Brodjonegoro, Kaihua Xu, Rizky Wanaldi, Tegar Mukti Aji, Evan Wahyu Kristiyanto +3 more | 2025-07-01 |
| 12344941 | Automatic descaling system for high-pressure reactor of laterite nickel ore | Kaihua Xu, Satryo Soemantri Brodjonegoro, Yaning Wang, Evan Wahyu Kristiyanto, AAD ALIEF RASYIDI BAKING +2 more | 2025-07-01 |
| 12325895 | Method for dynamically controlling high-pressure leaching reaction condition of laterite nickel ore | Kaihua Xu, Satryo Soemantri Brodjonegoro, Yi-Hsuan Wang, Rizky Wanaldi, Tegar Mukti Aji +2 more | 2025-06-10 |
| 12325898 | High-pressure reactor acid adding system for laterite nickel ore hydrometallurgy | Satryo Soemantri Brodjonegoro, Kaihua Xu, Rizky Wanaldi, Tegar Mukti Aji, Shella Arinda +3 more | 2025-06-10 |
| 12325896 | Treatment method and application for laterite nickel ore leaching solution with high calcium and magnesium content | Satryo Soemantri Brodjonegoro, Kaihua Xu, Rizky Wanaldi, Tegar Mukti Aji, AAD ALIEF RASYIDI BAKING +2 more | 2025-06-10 |
| 12311351 | Limestone slurry and lime milk preparing device for hydrometallurgy of laterite nickel ore | Satryo Soemantri Brodjonegoro, Kaihua Xu, Yaguang Peng, Rizky Wanaldi, Tegar Mukti Aji +2 more | 2025-05-27 |
| 12297125 | Method for preparing battery-grade nickel-cobalt-manganese sulfate crystals from low nickel matte | Kaihua Xu, Satryo Soemantri Brodjonegoro, Guoquan Jin, Tegar Mukti Aji, Rizky Wanaldi +2 more | 2025-05-13 |
| 12286360 | Cobalt-manganese sulfate solution from low nickel matte | Kaihua Xu, Satryo Soemantri Brodjonegoro, Yi-Hsuan Wang, Rizky Wanaldi, Tegar Mukti Aji +2 more | 2025-04-29 |