LexDanaLexDanabeta
Inventor

Rujun JI

Inventor
CN

Overview

3→
Patents
2022–2024
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Dprimary
G01DMeasuring not specially adapted for a specific variable33%
G01RMeasuring electric variables33%
F16CShafts17%
H02KDynamo-electric machines17%
PatentTitleYear
11,933,645Methods and apparatus to determine a position of a rotatable shaft of a motor202411,609,252Bi-directional electric energy meter202311,519,755Capacitive-sensing rotary encoders and methods2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to TEXAS INSTRUMENTS INC (3)· patent assignee history
2022–2024Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEXAS INSTRUMENTS INC32022–2024
Locations
LocationPatentsSpan
CN32022–2024