Dun-Zen Jeng
Inventor
Stats
- 3 US patents issued
- 10 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 10 US Applications Filed
- 12 Total Citation Count
- May 11, 2018 Most Recent Filing
- Nov 12, 2008 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| WEJET TECH, INC | 1
| 2008
|
| NATIONAL CHUNG SHAN INSTITUTE OF SCIENCE AND TECHNOLOGY | 7
1 2 | 2014
2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| TAOYUAN CITY, TW | Oct 20, 16 - Oct 20, 16 |
| TAOYUAN, TW | May 11, 17 - May 11, 17 |
| Taichung City, TW | May 13, 10 - May 13, 10 |
| Taichung, TW | Dec 10, 15 - Nov 08, 16 |
| Taoyuan City, TW | Sep 13, 18 - Sep 13, 18 |
| Taoyuan County, TW | Sep 17, 15 - Jul 14, 16 |
| Taoyuan, TW | Nov 28, 17 - Mar 24, 20 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F01C: | ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES | 4 |
| F01D: | NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES | 1 |
| F01P: | COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10598087 | 2020 | Intake/outlet pipe optimization method for rotary engine | 0 |
| 2018/0258,844 | 2018 | INTAKE/OUTLET PIPE OPTIMIZATION METHOD FOR ROTARY ENGINE | 0 |
| 9828908 | 2017 | Device for internal cooling and pressurization of rotary engine | 0 |
| 2017/0130,647 | 2017 | DEVICE FOR INTERNAL COOLING AND PRESSURIZATION OF ROTARY ENGINE | 0 |
| 9488057 | 2016 | Micro jet gas film generation apparatus | 3 |
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