Ying-Chih Tseng
Inventor
Stats
- 8 US patents issued
- 31 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 8 US Patents Issued
- 31 US Applications Filed
- 132 Total Citation Count
- Nov 15, 2024 Most Recent Filing
- Mar 28, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| HANWIT PRECISION INDUSTRIES LTD. | 8
3 6 5 | 2012
2013 2014 2015 |
| MECHPARTS GLOBAL SERVICES INC. | 1
| 2008
|
Inventor Addresses
| Address | Duration |
|---|---|
| New Taipei City, TW | Jul 04, 13 - Dec 30, 21 |
| New Taipei, TW | Apr 29, 14 - Mar 06, 25 |
| Taipei, TW | Oct 01, 09 - Oct 01, 09 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A47B: | TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE | 1 |
| B23P: | OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS | 1 |
| B25B: | TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0074,499 | 2025 | ROTARY POSITIONING DEVICE AND ITS APPLICATION METHOD | 0 |
| 2025/0059,991 | 2025 | BOARD ASSEMBLY DEVICE | 0 |
| 2025/0021,140 | 2025 | TWO-STAGE FIXING DEVICE | 0 |
| 12173746 | 2024 | Floating fastener with shock-absorbing structure | 0 |
| 2024/0414,904 | 2024 | TWO-STAGE FIXING DEVICE | 0 |
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