Inventor
JianHong SHI
Inventor
CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus22%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light22%
A47LDomestic washing or cleaning11%
B23KSoldering or unsoldering11%
G01MTesting static or dynamic balance of machines or structures11%
G05BControl or regulating systems in general11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
12,019,273Method for preventing feedback light of a laser202412,021,346Multi-module fiber laser capable of monitoring abnormalities of optical modules in real time202411,937,754Dishwasher with dual water entry mode and method for determining water supply mode thereof202411,846,784Optical fiber laser coupler2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to WUHAN RAYCUS FIBER LASER TECHNOLOGIES CO LTD (3)· patent assignee history
2023–2024Based in CN· patent location history
2024Patents assigned to GUANGDONG JIENUO HOUSEHOLD APPLIANCES CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WUHAN RAYCUS FIBER LASER TECHNOLOGIES CO LTD | 3 | 2023–2024 |
| GUANGDONG JIENUO HOUSEHOLD APPLIANCES CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2023–2024 |