LexDanaLexDanabeta
Inventor

Xinglin SUN

Inventor
CN

Overview

2→
Patents
2024–2025
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.

F04Dprimary
F04DNon-positive-displacement pumps20%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants20%
G01RMeasuring electric variables20%
G06FElectric digital data processing20%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses20%
PatentTitleYear
12,292,055Combined blade device and combined air outlet device202511,965,919Phase frequency detector-based high-precision feedback frequency measurement apparatus and method2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to UNIV ZHEJIANG (1)· patent assignee history
2024–2025Based in CN· patent location history
2025Patents assigned to XUXIN TECH SHENZHEN GROUP CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV ZHEJIANG12024
XUXIN TECH SHENZHEN GROUP CO LTD12025
Locations
LocationPatentsSpan
CN22024–2025