Inventor
Hong Zhu
Inventor
Glen Rock, NJ, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Mprimary
A61MDevices for introducing media into, or onto, the body15%
G01FMeasuring volume, volume flow, mass flow or liquid level15%
G01RMeasuring electric variables15%
G11BInformation storage based on relative movement between record carrier and transducer15%
F04BPositive-displacement machines for liquids8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
H04BTransmission8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
10,659,152Method and device for measuring the quality of electrical channel202010,632,254Method and apparatus for wetting internal fluid path surfaces of a fluid port to increase ultrasonic signal transmission202010,258,742Method and apparatus for wetting internal fluid path surfaces of a fluid port to increase ultrasonic signal transmission20199,188,112'Distributing valve for concrete pump and the concrete pump'20158,004,795'Magnetic head design having reduced susceptibility to electrostatic discharge from media surfaces'20117,957,083'Method for early detection of magnetic head degradation due to carbon overcoat wear'20117,449,883'Method and apparatus for measuring change in magnetic induction of a magnetic material with respect to temperature'20087,432,708'Temperature control method for a permanent magnet arrangement of a magnetic resonance system'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008Patents assigned to SIEMENS AG (2)· patent assignee history
2008Based in Shenzhen, CN· patent location history
2011Patents assigned to HITACHI GLOBAL STORAGE TECH NL (2)· patent assignee history
2011Based in Mountain View, CA, US· patent location history
2015Patents assigned to HUNAN SANY INTELLIGENT CONTROL (1)· patent assignee history
2015Patents assigned to LI LIANGRONG (1)· patent assignee history
2015Based in Hunan, CN· patent location history
2019–2020Patents assigned to BECTON DICKINSON CO (2)· patent assignee history
2019–2020Based in Glen Rock, NJ, US· patent location history
2020Based in Nanjing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BECTON DICKINSON CO | 2 | 2019–2020 |
| HITACHI GLOBAL STORAGE TECH NL | 2 | 2011 |
| SIEMENS AG | 2 | 2008 |
| HUNAN SANY INTELLIGENT CONTROL | 1 | 2015 |
| LI LIANGRONG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glen Rock, New Jersey, US | 2 | 2019–2020 |
| Mountain View, California, US | 2 | 2011 |
| Shenzhen, CN | 2 | 2008 |
| Nanjing, CN | 1 | 2020 |
| Hunan, CN | 1 | 2015 |