Inventor
SANHONG ZHANG
Inventor
US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Bprimary
H05BElectric heating10%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application9%
G01FMeasuring volume, volume flow, mass flow or liquid level8%
G01KMeasuring temperature8%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
G01MTesting static or dynamic balance of machines or structures7%
Y02TClimate change mitigation technologies related to transportation7%
F02DControlling combustion engines6%
G05DSystems for controlling or regulating non-electric variables6%
G07CTime or attendance registers6%
PatentTitleYear
12,347,703Systems and methods for detecting the presence of deposits in fluid flow conduits202512,326,107Dual-purpose heater and fluid flow measurement system202512,258,898Virtual sensing system202512,215,994Devices for detecting material deposits in fluid flow conduits202512,148,650Thermal diffuser for a semiconductor wafer holder202412,037,933Dual-purpose heater and fluid flow measurement system202412,031,875Resistance calibration and monitoring of thermal systems202411,970,964Virtual sensing system202411,920,878Continuous helical baffle heat exchanger202411,913,736Continuous helical baffle heat exchanger202411,808,534Continuous helical baffle heat exchanger202311,795,857Virtual sensing system202311,692,905System and method for predicting and controlling gas line performance202311,515,190Thermal diffuser for a semiconductor wafer holder202211,486,291Virtual sensing system202211,486,660Continuous helical baffle heat exchanger202211,340,121Heater element having targeted decreasing temperature resistance characteristics202211,330,676Bare heating elements for heating fluid flows202211,240,881Method of manufacturing and adjusting a resistive heater2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to WATLOW ELECTRIC MFG (19)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WATLOW ELECTRIC MFG | 19 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 19 | 2022–2025 |