Inventor
Zheng Zhang
Inventor
St. Joseph, MI, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis9%
A61FFilters implantable into blood vessels9%
D06FLaundering, drying, ironing, pressing or folding textile articles9%
F24FAir-conditioning9%
G05BControl or regulating systems in general9%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications9%
H02KDynamo-electric machines6%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
B22FWorking metallic powder3%
B23KSoldering or unsoldering3%
PatentTitleYear
10,819,264Robust starting system and method for interior permanent magnet synchronous motor control202010,784,805System and method for interior permanent magnet synchronous motor control from zero or low speed202010,682,716Method for rapidly forming a part using combination of arc deposition and laser shock forging and device implementing same202010,655,880System and method for retrofitting HVAC systems202010,648,687System and method for retrofitting HVAC systems202010,627,128System and method for retrofitting HVAC systems202010,352,873Industrial visual stethoscope system and industrial visual stethoscope method201910,307,291Vitrectomy surgical apparatus with cut timing based on pressures encountered20199,597,228'Vitrectomy surgical apparatus with regulating of material processed'20179,498,376'Vitrectomy surgical apparatus with cut timing based on pressures encountered'20169,039,851'Method of manufacturing a card'20157,958,585'Method and apparatus for monitoring load size and load imbalance in a washing machine'20117,739,764'Method and apparatus for monitoring load size and load imbalance in washing machine'20107,296,445'Method and apparatus for monitoring load imbalance in a washing machine'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2011Patents assigned to WHIRLPOOL CO (3)· patent assignee history
2007–2020Based in St. Joseph, MI, US· patent location history
2015Patents assigned to GUO JIXIANG (1)· patent assignee history
2015Based in Beijing, CN· patent location history
2016–2019Patents assigned to ABBOTT MEDICAL OPTICS INC (3)· patent assignee history
2016–2019Based in Laguna Beach, CA, US· patent location history
2019Based in Nanjing, CN· patent location history
2020Patents assigned to GREAT LAKES ELECTRIC LLC (3)· patent assignee history
2020Patents assigned to WOLONG ELECTRIC GROUP CO LTD (2)· patent assignee history
2020Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ABBOTT MEDICAL OPTICS INC | 3 | 2016–2019 |
| GREAT LAKES ELECTRIC LLC | 3 | 2020 |
| WHIRLPOOL CO | 3 | 2007–2011 |
| WOLONG ELECTRIC GROUP CO LTD | 2 | 2020 |
| GUO JIXIANG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| St. Joseph, MI, US | 8 | 2007–2020 |
| Laguna Beach, California, US | 3 | 2016–2019 |
| Guangdong, CN | 1 | 2020 |
| Nanjing, CN | 1 | 2019 |
| Beijing, CN | 1 | 2015 |