Zhanchao LIU

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Lighting device
- Patent number 10,492,270
- Issue date Nov 26, 2019
- SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- Xinyuan Xia
- F21 - LIGHTING
Information Patent Grant
Container with touch sensitive function
- Patent number 10,401,019
- Issue date Sep 3, 2019
- SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- Xinyuan Xia
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electronic bag and method for controlling the same
- Patent number 10,114,413
- Issue date Oct 30, 2018
- SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- Fan Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switch
- Patent number D825490
- Issue date Aug 14, 2018
- SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- Rui Xu
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Lamp
- Patent number D804704
- Issue date Dec 5, 2017
- SHENZHEN ROYOLE TECHNOLOGIES CO., LTD.
- Xinyuan Xia
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
SWITCH CONTROL DEVICE AND SWITCH CONTROL METHOD
- Publication number 20190014634
- Publication date Jan 10, 2019
- Xinyuan XIA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTAINER
- Publication number 20180238536
- Publication date Aug 23, 2018
- SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
- Xinyuan XIA
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
LIGHTING DEVICE
- Publication number 20180213627
- Publication date Jul 26, 2018
- SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
- Xinyuan XIA
- F21 - LIGHTING
Information Patent Application
ELECTRONIC BAG AND METHOD FOR CONTROLLING THE SAME
- Publication number 20170177024
- Publication date Jun 22, 2017
- SHENZHEN ROYOLE TECHNOLOGIES CO. LTD.
- Fan YANG
- G06 - COMPUTING CALCULATING COUNTING