Inventor
Jianzhong Zhu
Inventor
Suzhou, CN
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties15%
Y10TTechnical subjects covered by former us classification13%
H01JElectric discharge tubes or discharge lamps12%
LOC0810%
E04HBuildings or like structures for particular purposes8%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material6%
E02DFoundations6%
B23KSoldering or unsoldering4%
G01FMeasuring volume, volume flow, mass flow or liquid level4%
H05HPlasma technique4%
PatentTitleYear
10,782,164Flexible, self-rolled superficial flow sensor20209,896,864'Direct-insertion baluster connecting device'20189,746,361'Gaseous flow sensor and related method thereof'20179,121,222'Gate bracket'20158,590,856'Ground spike'20138,523,134'Ground spike'20138,322,678'Ground spike'2012D0587991'Gate bracket'2009D0579585'Adjustable post support'2008D0577513'Display stand'2008D0572986'Ground spike'2008D0569996'Diamond 3D arch trellis'2008D0568727'Adjustable plant box railing bracket'2008D0548065'Adjustable window bracket'20077,179,492'Traditional chinese pharmaceutical formulation for treatment of paradentosis, process for preparation and use thereof'20076,361,672'Multiple laser diode electromagnetic radiation source in multiple electrophoresis channel systems'20026,008,055'Modular component fiber optic fluorescence detector system, and method of use'19996,002,478'System and method of determining trace elements in high viscosity liquids, and powders, utilizing laser-ablation'19995,597,467'System for interfacing capillary zone electrophoresis and inductively coupled plasma-mass spectrometer sample analysis systems, and method of use'19975,454,860'System for generating and providing a gaseous phase sample at relatively sequentially constant pressure and flow rate'19955,454,274'Sequential combination low temperature condenser and enclosed filter solvent removal system, and method of use'19955,432,096'Simultaneous multiple, single wavelength electromagnetic wave energy absorbtion detection and quantifying spectrophotometric system, and method of use'19955,400,665'Sample introduction system for inductively coupled plasma and other gas-phase, or particle, detectors utilizing an enclosed filter solvent removal system, and method of use'19955,259,254'Sample introduction system for inductively coupled plasma and other gas-phase, or particle, detectors utilizing ultrasonic nebulization, and method of use'19935,192,865'Atmospheric pressure afterglow ionization system and method of use, for mass spectrometer sample analysis systems'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1997Patents assigned to CETAC TECH INC (7)· patent assignee history
1993–2002Based in Omaha, NE, US· patent location history
1999–2002Patents assigned to TRANSGENOMIC INC (3)· patent assignee history
2007–2015Patents assigned to PEAK INNOVATIONS INC (11)· patent assignee history
2007–2015Patents assigned to ZHU JIANZHONG (4)· patent assignee history
2007–2018Based in Suzhou, CN· patent location history
2007Based in Shanghai, CN· patent location history
2012–2015Patents assigned to WALKER SIMON (3)· patent assignee history
2017–2020Based in Crozet, VA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PEAK INNOVATIONS INC | 11 | 2007–2015 |
| CETAC TECH INC | 7 | 1993–1997 |
| ZHU JIANZHONGself | 4 | 2007–2015 |
| TRANSGENOMIC INC | 3 | 1999–2002 |
| WALKER SIMON | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suzhou, CN | 12 | 2007–2018 |
| Omaha, NE, US | 10 | 1993–2002 |
| Crozet, Virginia, US | 2 | 2017–2020 |
| Shanghai, CN | 1 | 2007 |