Xinchao LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for constructing real-geographic-space scene i...
- Patent number 11,836,878
- Issue date Dec 5, 2023
- Peking University
- Shanjun Mao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanical arm type measuring robot device and application method
- Patent number 11,826,914
- Issue date Nov 28, 2023
- BEIJING LONGRUAN TECHNOLOGIES INC.
- Shanjun Mao
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Measuring-robot device for fully mechanized coal mining face and au...
- Patent number 11,435,183
- Issue date Sep 6, 2022
- BEIJING LONGRUAN TECHNOLOGIES INC.
- Shanjun Mao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONSTRUCTING REAL-GEOGRAPHIC-SPACE SCENE I...
- Publication number 20230360338
- Publication date Nov 9, 2023
- Peking University
- Shanjun MAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MEASURING-ROBOT DEVICE FOR FULLY MECHANIZED COAL MINING FACE AND AU...
- Publication number 20220221276
- Publication date Jul 14, 2022
- Beijing LongRuan Technologies Inc.
- Shanjun MAO
- G01 - MEASURING TESTING