Method and device for preparing fluoride glass optical fiber preform by tube suction method
US-2026062337-A1 · Mar 5, 2026 · US
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Hua Youjie patents
Hua Youjie is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hua Youjie |
| Total patents | 5 |
| First publication | Oct 5, 2023 |
| Latest publication | Mar 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Multilayered fluorescent wafer for laser lighting and display, and method of manufacturing
US-12304172-B1 · May 20, 2025 · US
Molding device and molding method for optical fiber preform
US-11970420-B2 · Apr 30, 2024 · US
Laser glass doped with high concentration of mid-infrared fluoroindate and preparation method thereof
US-11939261-B1 · Mar 26, 2024 · US
Molding device and molding method for optical fiber preform
US-2023312391-A1 · Oct 5, 2023 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Jiliang China | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C03B37/01274 | 3 |
| C03B37/01268 | 3 |
| Y02P40/57 | 3 |
| C03B2201/82 | 3 |
| C03B25/02 | 2 |