Inventor
QINGHUA YANG
Inventor
CN
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H03Hprimary
H03HImpedance networks, e.g. resonant circuits21%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
B81BMicrostructural devices or systems, e.g. micromechanical devices7%
C07KPeptides7%
C12NMicroorganisms or enzymes7%
H01LSemiconductor devices7%
H05BElectric heating7%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications7%
PatentTitleYear
12,438,518Bulk acoustic wave resonator and fabrication method therefor202512,126,327Semiconductor device, communication apparatus, and producing method thereof202411,973,488Resonator for testing, method for manufacturing resonator for testing, and method for testing resonator202411,259,383LED driving circuit compatible with electronic ballast and electronic supply, and LED lamp thereof202211,214,806Marker, method and kit for observing effect of compound or drug on cells in real time, and use thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SHENZHEN TOPBAND CO LTD (1)· patent assignee history
2022Patents assigned to UNIV FOSHAN (1)· patent assignee history
2022–2025Based in CN· patent location history
2022Based in SG· patent location history
2024–2025Patents assigned to SUZHOU HUNTERSUN ELECTRONICS CO LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SUZHOU HUNTERSUN ELECTRONICS CO LTD | 3 | 2024–2025 |
| SHENZHEN TOPBAND CO LTD | 1 | 2022 |
| UNIV FOSHAN | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2025 |
| SG | 1 | 2022 |