HAN-LUNG CHANG
Inventor
Stats
- 0 US patents issued
- 59 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 59 US Applications Filed
- 61 Total Citation Count
- Dec 6, 2024 Most Recent Filing
- Nov 1, 2017 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| Hsinchu, TW | Nov 01, 18 - Mar 27, 25 |
| Kaohsiung City, TW | Feb 28, 19 - Mar 20, 25 |
| Kaohsiung, TW | Dec 25, 18 - Jan 07, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| G01J: | MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY | 1 |
| G01V: | GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS | 3 |
| G02B: | OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS | 7 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0106,974 | 2025 | APPARATUS AND METHOD FOR GENERATING EXTREME ULTRAVIOLET RADIATION | 0 |
| 2025/0093,789 | 2025 | RETICLE CARRIER AND ASSOCIATED METHODS | 0 |
| 12189311 | 2025 | Reticle carrier and associated methods | 0 |
| 12193136 | 2025 | Apparatus and method for generating extreme ultraviolet radiation | 0 |
| 2024/0385,542 | 2024 | MITIGATING LONG-TERM ENERGY DECAY OF LASER DEVICES | 0 |
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