Inventor
RAN DING
Inventor
CN
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein13%
H04BTransmission13%
H04JMultiplex communication13%
F03DWind motors6%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g6%
F25BRefrigeration machines, plants or systems6%
G02BOptical elements, systems or apparatus6%
G06TImage data processing or generation, in general6%
G06VImage or video recognition or understanding6%
H02JElectric power networks6%
PatentTitleYear
12,046,001Visual localization method, terminal, and server202411,599,005Optical waveguide modulator202311,545,901Control system for buck converter202311,454,435Accumulator and heat exchange device having accumulator202211,451,066Control method and device for active power of wind power plant cluster202211,409,036Input waveguide arrangement in a photonic chip202211,209,674Optical modulator having a plurality of modulator segments202111,177,899Operation and stabilization of mod-mux WDM transmitters based on silicon microrings2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2023Patents assigned to NOKIA SOLUTIONS & NETWORKS OY (4)· patent assignee history
2021–2022Patents assigned to ELENION TECH LLC (3)· patent assignee history
2021–2023Based in US· patent location history
2022Patents assigned to STATE GRID CORP CHINA (1)· patent assignee history
2022Patents assigned to STATE GRID JIBEI ELECTRIC POWER CO LTD (1)· patent assignee history
2022–2024Based in CN· patent location history
2024Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NOKIA SOLUTIONS & NETWORKS OY | 4 | 2021–2023 |
| ELENION TECH LLC | 3 | 2021–2022 |
| HUAWEI TECH CO LTD | 1 | 2024 |
| STATE GRID CORP CHINA | 1 | 2022 |
| STATE GRID JIBEI ELECTRIC POWER CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2024 |
| US | 4 | 2021–2023 |