Inventor
ZHAOHUI MA
Inventor
US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices23%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1023%
A24CMachines for making cigars or cigarettes8%
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents8%
B25JManipulators8%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes8%
G06VImage or video recognition or understanding8%
H04NPictorial communication, e.g. television8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h108%
PatentTitleYear
12,505,476System and method for rapid bionic entity fitting sampling202512,262,731Cut-stem separating and baffling apparatus and primary air separation apparatus202512,087,719Bond pad with micro-protrusions for direct metallic bonding202411,705,425Thermocompression bond tips and related apparatus and methods202311,670,612Method for solder bridging elimination for bulk solder C2S interconnects2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to MICRON TECHNOLOGY INC (3)· patent assignee history
2023–2024Based in US· patent location history
2025Patents assigned to WANGMO TECH WUHAN CO LTD (1)· patent assignee history
2025Patents assigned to Zhangjiakou cigarette factory co ltd (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICRON TECHNOLOGY INC | 3 | 2023–2024 |
| WANGMO TECH WUHAN CO LTD | 1 | 2025 |
| Zhangjiakou cigarette factory co ltd | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2023–2024 |
| CN | 2 | 2025 |