Chen-Hsien FAN
Inventor
Stats
- 3 US patents issued
- 90 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 90 US Applications Filed
- 357 Total Citation Count
- Dec 12, 2024 Most Recent Filing
- Aug 5, 2016 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TDK TAIWAN CORP. | 2
12 | 2016
2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Taipei, TW | May 21, 19 - Jun 04, 19 |
| Taoyuan City, TW | Dec 20, 18 - Apr 03, 25 |
| Taoyuan, TW | Apr 07, 20 - Jan 21, 25 |
| Yangmei Dist., TW | May 02, 24 - May 02, 24 |
| Yangmei Taoyuan, TW | Feb 09, 17 - May 23, 23 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F03G: | SPRING, WEIGHT, INERTIA, OR LIKE MOTORS; MECHANICAL-POWER-PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR | 5 |
| F21V: | FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR | 3 |
| G01B: | MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0110,307 | 2025 | OPTICAL ELEMENT DRIVING MECHANISM | 0 |
| 2025/0067,954 | 2025 | OPTICAL MEMBER DRIVING MECHANISM | 0 |
| 12204239 | 2025 | Optical element driving mechanism | 0 |
| 12204163 | 2025 | Optical system | 0 |
| 12181631 | 2024 | Optical element driving mechanism | 0 |
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