Herrickhui YAOZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Luggage
- Patent number 11,937,677
- Issue date Mar 26, 2024
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Wei Song
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Autonomous mobile robot with adjustable display screen
- Patent number 11,358,274
- Issue date Jun 14, 2022
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Herrickhui Yaozhang
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Movable container
- Patent number 11,110,949
- Issue date Sep 7, 2021
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Bohan Yao
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUTONOMOUS MOBILE ROBOT WITH ADJUSTABLE DISPLAY SCREEN
- Publication number 20210339382
- Publication date Nov 4, 2021
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Herrickhui YAOZHANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MOVABLE CONTAINER
- Publication number 20210061335
- Publication date Mar 4, 2021
- LINGDONG TECHNOLOGY(BEIJING) CO. LTD.
- BOHAN YAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LUGGAGE
- Publication number 20200352293
- Publication date Nov 12, 2020
- LINGDONG TECHNOLOGY(BEIJING)CO.LTD
- WEI SONG
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
MOVABLE CONTAINER
- Publication number 20200086905
- Publication date Mar 19, 2020
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Bohan YAO
- G05 - CONTROLLING REGULATING