Chengyong Li
Inventor
Stats
- 2 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 5 US Applications Filed
- 11 Total Citation Count
- Jun 8, 2023 Most Recent Filing
- Oct 7, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| VERSITECH LIMITED | 1
| 2009
|
| HUAWEI TECHNOLOGIES CO., LTD. | 2
| 2008
|
| MORNINGSIDE VENTURES LIMITED | 2
| 2009
|
| GLAXO GROUP LIMITED | 1
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Jiaxing, CN | Oct 01, 09 - Oct 30, 12 |
| Shanghai, CN | Apr 26, 12 - Apr 26, 12 |
| Shenzhen, CN | Feb 05, 09 - Dec 07, 10 |
| Zhanjiang, CN | Oct 05, 23 - Apr 16, 24 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 2 |
| A61P: | THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS | 1 |
| C02F: | TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11958946 | 2024 | Method for preparing carbon nanotube/polyacrylic acid hydrogel, product and application thereof | 0 |
| 11834351 | 2023 | Composite hydrogel sponge and its preparation method and application, solar desalination device | 0 |
| 2023/0312,840 | 2023 | METHOD FOR PREPARING CARBON NANOTUBE/POLYACRYLIC ACID HYDROGEL, PRODUCT AND APPLICATION THEREOF | 0 |
| 8299067 | 2012 | 5-demethoxyfumagillol and derivatives thereof | 1 |
| 2012/0101,123 | 2012 | COMPOUNDS | 2 |
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