Chien-Hsien Li
Inventor
Stats
- 3 US patents issued
- 5 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 5 US Applications Filed
- 1 Total Citation Count
- May 10, 2017 Most Recent Filing
- Apr 14, 2005 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| China Petrochemical Development Corporation | 2
2 2 1 | 2007
2009 2014 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Lu Chou City, TW | Sep 21, 06 - Sep 21, 06 |
| Taipei City, TW | Mar 06, 08 - Jun 18, 15 |
| Taipei, TW | Dec 17, 09 - Jul 17, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 2 |
| B23H: | WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10023515 | 2018 | Method for preparing cyclohexanone by hydrogenating phenol | 0 |
| 2018/0072,646 | 2018 | METHOD FOR PREPARING CYCLOHEXANONE BY HYDROGENATING PHENOL | 0 |
| 9486760 | 2016 | Fluid mixing device | 0 |
| 2015/0165,404 | 2015 | FLUID MIXING DEVICE | 0 |
| 8193348 | 2012 | System and method for recovering caprolactam from rearrangement mixtures | 0 |
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