Preparation method for thermally expandable microsphere containing hydrophilic organic-modified colloidal silicon dioxide
US-2025145787-A1 · May 8, 2025 · US
Lu Hang is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lu Hang |
| Total patents | 13 |
| First publication | Mar 10, 2016 |
| Latest publication | May 8, 2025 |
Publications ranked by popularity score, then publication date.
US-2025145787-A1 · May 8, 2025 · US
US-2024305364-A1 · Sep 12, 2024 · US
US-2024294752-A1 · Sep 5, 2024 · US
US-2024066845-A1 · Feb 29, 2024 · US
US-2023133994-A1 · May 4, 2023 · US
US-2023043167-A1 · Feb 9, 2023 · US
US-11059257-B2 · Jul 13, 2021 · US
US-2021155793-A1 · May 27, 2021 · US
US-2020353723-A1 · Nov 12, 2020 · US
US-10671447-B2 · Jun 2, 2020 · US
Latest publications not already listed above.
US-2018225156-A1 · Aug 9, 2018 · US
US-9965335-B2 · May 8, 2018 · US
US-2016070603-A1 · Mar 10, 2016 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Basf Se | 4 |
| Huawei Tech Co Ltd | 4 |
| Dow Global Technologies Llc | 2 |
| Sabic Global Technologies Bv | 1 |
| Wanhua Chemical Group Co Ltd | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C08L2205/025 | 5 |
| G06F9/5066 | 4 |
| G06F15/7825 | 4 |
| G06F9/5088 | 4 |
| B32B27/08 | 3 |