LexDanaLexDanabeta
Inventor

Yongjun Zhou

Inventor
CN

Overview

4→
Patents
2022–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material17%
B23KSoldering or unsoldering17%
C21DModifying the physical structure of ferrous metals17%
E01DConstruction of bridges, elevated roadways or viaducts17%
G01HMeasurement of mechanical vibrations or ultrasonic, sonic or infrasonic waves17%
G01MTesting static or dynamic balance of machines or structures17%
PatentTitleYear
12,134,868Oil pressure type seismic mitigation and isolation support and use method thereof202412,130,209System and method for testing structure mode of vibration based on digital image recognition202411,684,962Stamping apparatus having a part-time draw bead202311,401,565Sheet metal forming die laser surface hardening process2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2023Patents assigned to FCA US LLC (2)· patent assignee history
2022–2023Patents assigned to MILLER ROBERT D (2)· patent assignee history
2022–2023Patents assigned to ZHOU DAJUN (2)· patent assignee history
2022–2023Patents assigned to ZHOU YONGJUN (2)· patent assignee history
2022–2023Based in US· patent location history
2024Patents assigned to CHANGAN UNIV (2)· patent assignee history
2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHANGAN UNIV22024
FCA US LLC22022–2023
MILLER ROBERT D22022–2023
ZHOU DAJUN22022–2023
ZHOU YONGJUNself22022–2023
Locations
LocationPatentsSpan
CN22024
US22022–2023