Chia-Ho Cheng
Inventor
Stats
- 1 US patents issued
- 9 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 9 US Applications Filed
- 6 Total Citation Count
- Aug 5, 2022 Most Recent Filing
- Oct 9, 2007 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| NAN YA PLASTICS CORPORATION | 1
2 1 | 2007
2009 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| KAOHSIUNG CITY, TW | Aug 19, 21 - May 18, 23 |
| Kaohsiung, TW | Nov 01, 22 - Mar 26, 24 |
| TAIPEI, TW | Oct 24, 19 - Apr 15, 21 |
| Taipei, TW | Apr 09, 09 - Oct 08, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A63B: | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT | 1 |
| B24B: | MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING | 1 |
| B28B: | SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11940060 | 2024 | Seal ring structure for low torque valve fire-safe | 0 |
| 2023/0151,893 | 2023 | SEAL RING STRUCTURE FOR LOW TORQUE VALVE FIRE-SAFE | 0 |
| 11486695 | 2022 | Measurement device for grinding wheel | 0 |
| 2021/0254,965 | 2021 | MEASUREMENT DEVICE FOR GRINDING WHEEL | 0 |
| 2021/0109,263 | 2021 | HEAT-INSULATING AND ENERGY-SAVING FILM | 1 |
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