Inventor
XIANFENG YANG
Inventor
CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits25%
G06FElectric digital data processing13%
H05FStatic electricity13%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C04BLime, magnesia6%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light6%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
PatentTitleYear
12,418,997Display device202512,339,192Pressure sensor ceramic material and preparation method thereof202512,302,489Circuit board module and touch display apparatus202512,048,086Circuit board module and touch display apparatus202411,815,391Light sensing module and display apparatus2023D0966707Waterproof enclosure2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to EZEN NETWORK INC (1)· patent assignee history
2022Based in US· patent location history
2023–2025Patents assigned to BOE TECHNOLOGY GROUP CO LTD (4)· patent assignee history
2023–2025Patents assigned to CHENGDU BOE OPTOELECT TECH CO (4)· patent assignee history
2023–2025Based in CN· patent location history
2025Patents assigned to HUNAN MEICHENG CERAMIC TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 4 | 2023–2025 |
| CHENGDU BOE OPTOELECT TECH CO | 4 | 2023–2025 |
| EZEN NETWORK INC | 1 | 2022 |
| HUNAN MEICHENG CERAMIC TECH CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 5 | 2023–2025 |
| US | 1 | 2022 |