Xufeng Zheng
Inventor
Stats
- 11 US patents issued
- 17 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 11 US Patents Issued
- 17 US Applications Filed
- 149 Total Citation Count
- Dec 14, 2017 Most Recent Filing
- Dec 7, 2006 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ZHEJIANG SANHUA CO., LTD. | 1
| 2012
|
| SAMSUNG ELECTRONICS CO., LTD. | 1
1 9 5 8 1 | 2006
2009 2010 2011 2012 2015 |
| Beijing Samsung Telecom R&D Center | 2
| 2010
|
Inventor Addresses
| Address | Duration |
|---|---|
| Beijing, CN | Jun 07, 07 - Jun 16, 20 |
| Chaoyang District, CN | Aug 30, 12 - Aug 30, 12 |
| Xinchang County, CN | Jan 01, 15 - Jan 01, 15 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| F16K: | VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING | 1 |
| F25B: | REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS | 1 |
| G01S: | RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10687271 | 2020 | Network accessing method | 0 |
| 2018/0109,996 | 2018 | NETWORK ACCESSING METHOD | 2 |
| 9867121 | 2018 | Network accessing method | 1 |
| 9635521 | 2017 | Network reentry method and apparatus in a mobile communication system | 0 |
| 9629121 | 2017 | Network access method and apparatus | 0 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.