Xingyu Lian

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic levitation camera apparatus and live video system therewith
- Patent number 11,528,390
- Issue date Dec 13, 2022
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou Qi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Smart self-driving systems with motorized wheels
- Patent number 11,439,215
- Issue date Sep 13, 2022
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou Qi
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Smart self-driving systems with side follow and obstacle avoidance
- Patent number 10,423,159
- Issue date Sep 24, 2019
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou Qi
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Smart self-driving systems with side follow and obstacle avoidance
- Patent number 10,310,506
- Issue date Jun 4, 2019
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou Qi
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Grant
Smart self-driving systems with motorized wheels
- Patent number 10,271,623
- Issue date Apr 30, 2019
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou Qi
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC LEVITATION CAMERA APPARATUS AND LIVE VIDEO SYSTEM THEREWITH
- Publication number 20220086314
- Publication date Mar 17, 2022
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- OU QI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAGNETIC LEVITATION CAMERA APPARATUS AND LIVE VIDEO SYSTEM THEREWITH
- Publication number 20200351426
- Publication date Nov 5, 2020
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- OU QI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART SELF-DRIVING SYSTEMS WITH MOTORIZED WHEELS
- Publication number 20200022472
- Publication date Jan 23, 2020
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou QI
- A45 - HAND OR TRAVELLING ARTICLES
Information Patent Application
SMART SELF-DRIVING SYSTEMS WITH MOTORIZED WHEELS
- Publication number 20190125046
- Publication date May 2, 2019
- LINGDONG TECHNOLOGY (BEIJING) CO. LTD
- Ou QI
- A45 - HAND OR TRAVELLING ARTICLES