Inventor
Changguang Guo
Inventor
Zhuhai, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Cprimary
F16CShafts50%
H02KDynamo-electric machines38%
F04DNon-positive-displacement pumps13%
PatentTitleYear
10,851,835Stator assembly of a magnetic suspension bearing and manufacturing method202010,767,692Magnetic levitation bearing assembly and compressor202010,746,223Protective structure for magnetic bearing and magnetic bearing assembly202010,690,184Axial magnetic bearing having a protective device2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI (4)· patent assignee history
2020Based in Zhuhai, CN· patent location history
2020Based in Guangdong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI | 4 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Zhuhai, CN | 3 | 2020 |
| Guangdong, CN | 1 | 2020 |