Inventor
Pengfei Yang
Inventor
Beijing, CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis11%
G01RMeasuring electric variables11%
G10KSound-producing devices11%
B01DSeparation5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
E21BEarth or rock drilling5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G01SRadio direction-finding5%
G01WMeteorology5%
PatentTitleYear
11,128,313Apparatus and method for decoding signal in wireless communication system202110,718,802MEMS-based atmospheric electric field sensor on the ground202010,514,406High resistivity material-based packaging element for electric field sensor201910,365,221Raman spectrum plane imaging device20199,199,196'Process for removing nitrogen oxides from gas using microwave catalytic reaction by microwave catalysis'20159,022,937'Ultrasound device and method for real-time computation of point-by-point apodization coefficients with trigonometric functions'20158,033,345'Apparatus and method for a drilling assembly'20118,001,843'Circular arc wide beam transmission method and apparatus for ultrasonic imaging'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2015Patents assigned to SHENZHEN MINDRAY BIO MED ELECT (2)· patent assignee history
2011Patents assigned to ASTEC IND (1)· patent assignee history
2011–2015Based in Shenzhen, CN· patent location history
2015Patents assigned to HU QINJUN (1)· patent assignee history
2015Based in Xiangtan, CN· patent location history
2019Patents assigned to INST ELECTRONICS CAS (1)· patent assignee history
2019–2020Based in Beijing, CN· patent location history
2019Based in Mianyang, CN· patent location history
2020Patents assigned to BEIJING TFLYING TRANSDUCER TECH CO LTD (1)· patent assignee history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHENZHEN MINDRAY BIO MED ELECT | 2 | 2011–2015 |
| ASTEC IND | 1 | 2011 |
| BEIJING TFLYING TRANSDUCER TECH CO LTD | 1 | 2020 |
| HU QINJUN | 1 | 2015 |
| INST ELECTRONICS CAS | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 2 | 2019–2020 |
| Shenzhen, CN | 2 | 2011–2015 |
| Seoul, KR | 1 | 2021 |
| Mianyang, CN | 1 | 2019 |
| Xiangtan, CN | 1 | 2015 |