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Inventor

Rongjie WEI

Inventor
CN

Overview

2→
Patents
2022
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F03Gprimary
F03GSpring, weight, inertia or like motors14%
F16CShafts14%
F16DCouplings for transmitting rotation14%
G02BOptical elements, systems or apparatus14%
G04CElectromechanical clocks or watches14%
G04GElectronic time-pieces14%
H02JElectric power networks14%
PatentTitleYear
11,360,307Optical system of near-eye see-through head-mounted display202211,261,909Swing bearing and wearable device2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to BYD CO LTD (1)· patent assignee history
2022Patents assigned to TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD (1)· patent assignee history
2022Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BYD CO LTD12022
TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD12022
Locations
LocationPatentsSpan
CN22022