Inventor
Yan Chen
Inventor
Beijing, CN
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering17%
H01LSemiconductor devices17%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1017%
G02BOptical elements, systems or apparatus11%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light11%
B01LChemical or physical laboratory apparatus for general use6%
B66FHoisting, lifting, hauling or pushing, not otherwise provided for, e.g. devices which apply a lifting or pushing force directly to the surface of a load6%
F16KValves6%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact6%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%
PatentTitleYear
10,831,072Light shielding structure and laser device202010,135,217Optical device and excimer laser annealing equipment201810,133,081Beam splitter, laser generator and excimer laser annealing apparatus20189,941,147Transfer apparatus and laser annealing apparatus20189,926,177'Hydraulic jack'20188,017,076'Solid-solid direct-heating reaction disc arrangement'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011Patents assigned to SHENZHEN MINDRAY BIO MED ELECT (1)· patent assignee history
2011Based in Shenzhen, CN· patent location history
2018–2020Patents assigned to BOE TECHNOLOGY GROUP CO LTD (5)· patent assignee history
2018Patents assigned to BEIJING BOE OPTOELECTRONICS TECH CO LTD (1)· patent assignee history
2018–2020Based in Beijing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOE TECHNOLOGY GROUP CO LTD | 5 | 2018–2020 |
| BEIJING BOE OPTOELECTRONICS TECH CO LTD | 1 | 2018 |
| SHENZHEN MINDRAY BIO MED ELECT | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Beijing, CN | 5 | 2018–2020 |
| Shenzhen, CN | 1 | 2011 |