HAIFENG DIAO
Inventor
Stats
- 0 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 0 US Patents Issued
- 2 US Applications Filed
- 35 Total Citation Count
- Jun 12, 2016 Most Recent Filing
- Jun 3, 2016 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Nazhiyuan Technology (Tangshan), LLC. | 1
| 2016
|
Inventor Addresses
| Address | Duration |
|---|---|
| Tangshan, CN | Aug 03, 17 - Jun 14, 18 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A24F: | SMOKERS' REQUISITES; MATCH BOXES | 2 |
| G01D: | MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR | 1 |
| G01F: | MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME | 1 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2018/0164,134 | 2018 | PNEUMATIC SENSOR IN ELECTRONIC CIGARETTE, DEVICE FOR PROCESSING AIRFLOW, AND ELECTRONIC CIGARETTE | 1 |
| 2017/0219,391 | 2017 | Pneumatic Sensor and Electronic Cigarette | 34 |
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