Chiung-Chang Tsai
Inventor
Stats
- 13 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 13 US Patents Issued
- 20 US Applications Filed
- 237 Total Citation Count
- Jun 20, 2023 Most Recent Filing
- Jun 22, 2000 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| QUANTA COMPUTER INC. | 5
| 2015
|
Inventor Addresses
| Address | Duration |
|---|---|
| No. 19, Chung Pu Rd., Hsiao Kang District, Kaohsiung, TW | Nov 26, 02 - Nov 26, 02 |
| No. 255, Hsi-Hwu Rd., Ta-Li City, Ta-Li City, Taichung Hsien, TW | Jun 18, 02 - Jun 18, 02 |
| No. 255, Hsi-Hwu Rd., Ta-Li City, Taichung Hsien, TW | May 01, 01 - Feb 10, 04 |
| Ta-Li City, TW | Nov 21, 02 - Nov 21, 02 |
| Taichung City, TW | Dec 26, 24 - Dec 26, 24 |
| Taichung, TW | Oct 31, 06 - Sep 08, 20 |
| Taoyuan City, TW | Sep 08, 16 - Jun 22, 17 |
| Taoyuan, TW | Oct 25, 16 - Feb 21, 17 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B25B: | TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING | 9 |
| B25G: | HANDLES FOR HAND IMPLEMENTS | 2 |
| F16B: | DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2024/0424,649 | 2024 | Hand Tool Structure | 0 |
| 10766125 | 2020 | Ratchet screwdriver | 0 |
| 10545013 | 2020 | Measuring tape assembly | 1 |
| 10384334 | 2019 | Ratchet screwdriver | 0 |
| 2019/0212,120 | 2019 | MEASURING TAPE ASSEMBLY | 0 |
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