Inventor
Huifeng Wang
Inventor
Wuhan, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices20%
B01LChemical or physical laboratory apparatus for general use10%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling10%
F16CShafts10%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
G12BConstructional details of instruments, or comparable details of other apparatus, not otherwise provided for10%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
H10KOrganic electric solid-state devices10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
PatentTitleYear
11,029,546Flexible display device202110,971,551Organic light-emitting diode display panel and manufacturing method therefor, and display apparatus202110,926,366Two degree-of-freedom nano motion control and positioning stage with parallel flexure hinge mechanism20219,325,238'Voltage adjustment method, and voltage pre-regulator power supply circuit and system'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2016Based in Shenzhen, CN· patent location history
2021Patents assigned to BOE TECHNOLOGY GROUP CO LTD (1)· patent assignee history
2021Patents assigned to SANYING MOTIONCONTORL TIANJIN INSTR CO LTD (1)· patent assignee history
2021Patents assigned to UNIV GUANGDONG TECHNOLOGY (1)· patent assignee history
2021Patents assigned to WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (1)· patent assignee history
2021Based in Wuhan, CN· patent location history
2021Based in Beijing, CN· patent location history
2021Based in Tianjin, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 1 | 2021 |
| HUAWEI TECH CO LTD | 1 | 2016 |
| SANYING MOTIONCONTORL TIANJIN INSTR CO LTD | 1 | 2021 |
| UNIV GUANGDONG TECHNOLOGY | 1 | 2021 |
| WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wuhan, CN | 1 | 2021 |
| Beijing, CN | 1 | 2021 |
| Tianjin, CN | 1 | 2021 |
| Shenzhen, CN | 1 | 2016 |