Inventor
Zhigang Ma
Inventor
Shenzhen, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals20%
C22CAlloys20%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
H04LTransmission of digital information, e.g. telegraphic communication20%
H04WWireless communication networks20%
PatentTitleYear
11,051,317SC-MCCH sending method and apparatus, and SC-PTM receiving method and apparatus202110,889,874Thick steel plate for high heat input welding and having great heat-affected area toughness and manufacturing method therefor202110,663,766Graphene-based plasmonic slot electro-optical modulator2020Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to UNIV GEORGE WASHINGTON (1)· patent assignee history
2020Based in Arlington, VA, US· patent location history
2021Patents assigned to BAOSHAN IRON & STEEL (1)· patent assignee history
2021Patents assigned to ZTE CORP (1)· patent assignee history
2021Based in Shenzhen, CN· patent location history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BAOSHAN IRON & STEEL | 1 | 2021 |
| UNIV GEORGE WASHINGTON | 1 | 2020 |
| ZTE CORP | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 1 | 2021 |
| Shanghai, CN | 1 | 2021 |
| Arlington, Virginia, US | 1 | 2020 |