LexDanaLexDanabeta
Inventor

Jinhua Li

Inventor
Shenzen, CN

Overview

3→
Patents
2017–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%
G06KGraphical data reading17%
H01LSemiconductor devices17%
H04JMultiplex communication17%
H04LTransmission of digital information, e.g. telegraphic communication17%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation17%
PatentTitleYear
10,778,360High accuracy timestamp support202010,036,903Photoelastic modulator having symmetric structure and forty-five degree double-drive photoelastic modulator20189,846,793Method and device for reading RFID/UHF label based on audio interface2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to XIAMEN INNOV ELECTRONICS TECH CO LTD (1)· patent assignee history
2017Based in Fujian, CN· patent location history
2018Patents assigned to UNIV NORTH CHINA (1)· patent assignee history
2018Based in Shanxi, CN· patent location history
2020Patents assigned to XILINX INC (1)· patent assignee history
2020Based in Shenzen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV NORTH CHINA12018
XIAMEN INNOV ELECTRONICS TECH CO LTD12017
XILINX INC12020
Locations
LocationPatentsSpan
Shenzen, CN12020
Shanxi, CN12018
Fujian, CN12017