Jinjie ZHANG

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Weifang, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Focal length adjustment method, device, apparatus and computer read...
- Patent number 12,292,573
- Issue date May 6, 2025
- GoerTek Inc.
- Qingkai Zhang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EYEBALL TRACKING METHOD AND VIRTUAL REALITY DEVICE
- Publication number 20240231485
- Publication date Jul 11, 2024
- GOERTEK INC.
- Lihua LU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEAR-EYE DISPLAY DEVICE, EYE COMMAND RECOGNITION METHOD AND READABL...
- Publication number 20240176416
- Publication date May 30, 2024
- GOERTEK INC.
- Yanwei CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOCAL LENGTH ADJUSTMENT METHOD, DEVICE, APPARATUS AND COMPUTER READ...
- Publication number 20240053613
- Publication date Feb 15, 2024
- Goertek Inc.
- Qingkai ZHANG
- G06 - COMPUTING CALCULATING COUNTING