Caiquan CHENG

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser projection module, depth camera and electronic device
- Patent number 11,525,669
- Issue date Dec 13, 2022
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Jie Lyu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display module and electronic device
- Patent number 10,670,898
- Issue date Jun 2, 2020
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Caiquan Cheng
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Laser Projection Module, Depth Camera and Electronic Device
- Publication number 20210356256
- Publication date Nov 18, 2021
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Jie Lyu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY MODULE AND ELECTRONIC DEVICE
- Publication number 20190196248
- Publication date Jun 27, 2019
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Caiquan CHENG
- G02 - OPTICS