Changjun Liu
Inventor
Stats
- 10 US patents issued
- 29 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 29 US Applications Filed
- 25 Total Citation Count
- Dec 13, 2022 Most Recent Filing
- Oct 22, 2013 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Sichuan University | 3
1 | 2015
2016 |
| ARCHER-DANIELS-MIDLAND COMPANY | 3
12 1 | 2013
2015 2016 |
| ARCHER DANIELS MILDAND COMPANY | 1
| 2013
|
| WASHINGTON STATE UNIVERSITY | 4
11 1 | 2013
2015 2016 |
Inventor Addresses
| Address | Duration |
|---|---|
| BEIJING, CN | Sep 22, 22 - Sep 22, 22 |
| Beijing, CN | Apr 16, 20 - Jan 19, 23 |
| Chengdu, CN | Jul 23, 15 - Dec 12, 23 |
| Pullman, WA, US | May 01, 14 - Apr 08, 21 |
| Sichuan, CN | May 31, 16 - Oct 18, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A61B: | DIAGNOSIS; SURGERY; IDENTIFICATION | 1 |
| A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 6 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11842878 | 2023 | Injection-locked magnetron system based on filament injection | 0 |
| 2023/0187,164 | 2023 | INJECTION-LOCKED MAGNETRON SYSTEM BASED ON FILAMENT INJECTION | 0 |
| 2023/0019,343 | 2023 | Annotation Method of Arbitrary-Oriented Rectangular Bounding Box | 0 |
| 11517610 | 2022 | Bone repair material and preparation method thereof, and biological composite scaffold | 0 |
| 11474201 | 2022 | Method of controlling transmitting frequencies of microwave source and microwave transmission system thereof | 1 |
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