Jiejun WANG

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method of automatically switching mode of receiving differential da...
- Patent number 10,772,066
- Issue date Sep 8, 2020
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Hao Zhuang
- G01 - MEASURING TESTING
Information Patent Grant
Method for initial alignment of an inertial navigation apparatus
- Patent number 10,670,424
- Issue date Jun 2, 2020
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Qiang Ren
- G01 - MEASURING TESTING
Information Patent Grant
Tilt measurement method for RTK measuring receiver
- Patent number 10,591,295
- Issue date Mar 17, 2020
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Rui Song
- G01 - MEASURING TESTING
Information Patent Grant
Automatic calibration method of an angle sensor for an automatic dr...
- Patent number 10,352,829
- Issue date Jul 16, 2019
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD
- Qiang Ren
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
TILT MEASUREMENT METHOD FOR RTK MEASURING RECEIVER
- Publication number 20190310083
- Publication date Oct 10, 2019
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Rui SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FLIGHT CONTROL SYSTEM OF UNMANNED AERIAL VEHICLE WITH DIFFERENTIAL...
- Publication number 20190243389
- Publication date Aug 8, 2019
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Shengfei DONG
- G01 - MEASURING TESTING
Information Patent Application
AUTOMATIC CALIBRATION METHOD OF AN ANGLE SENSOR FOR AN AUTOMATIC DR...
- Publication number 20190154546
- Publication date May 23, 2019
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Qiang REN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
METHOD OF AUTOMATICALLY SWITCHING MODE OF RECEIVING DIFFERENTIAL DA...
- Publication number 20190104494
- Publication date Apr 4, 2019
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Hao ZHUANG
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
A METHOD FOR INITIAL ALIGNMENT OF AN INERTIAL NAVIGATION APPARATUS
- Publication number 20180274940
- Publication date Sep 27, 2018
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Qiang REN
- G01 - MEASURING TESTING
Information Patent Application
Method of Updating All-Attitude Angle of Agricultural Machine Based...
- Publication number 20170350721
- Publication date Dec 7, 2017
- SHANGHAI HUACE NAVIGATION TECHNOLOGY LTD.
- Qiang REN
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Jiejun WANG

Person

Patents Grantslast 30 patents

Method of automatically switching mode of receiving differential da...

Method for initial alignment of an inertial navigation apparatus

Tilt measurement method for RTK measuring receiver

Automatic calibration method of an angle sensor for an automatic dr...

Patents Applicationslast 30 patents

TILT MEASUREMENT METHOD FOR RTK MEASURING RECEIVER

FLIGHT CONTROL SYSTEM OF UNMANNED AERIAL VEHICLE WITH DIFFERENTIAL...

AUTOMATIC CALIBRATION METHOD OF AN ANGLE SENSOR FOR AN AUTOMATIC DR...

METHOD OF AUTOMATICALLY SWITCHING MODE OF RECEIVING DIFFERENTIAL DA...

A METHOD FOR INITIAL ALIGNMENT OF AN INERTIAL NAVIGATION APPARATUS

Method of Updating All-Attitude Angle of Agricultural Machine Based...