SHENZHEN CERTAINN TECHNOLOGY CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for measuring blood flow of vessels
- Patent number 10,456,033
- Issue date Oct 29, 2019
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- Shuguang Guo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for quick switching to realize anterior and posterior eye se...
- Patent number 9,737,207
- Issue date Aug 22, 2017
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- Shoudong Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ophthalmic optical coherence tomography system and method for quick...
- Patent number 9,370,300
- Issue date Jun 21, 2016
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- Shoudong Cai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR EVALUATING QUALITY OF BINOCULAR VISION OF...
- Publication number 20180276819
- Publication date Sep 27, 2018
- SHENZHEN MOPTIM IMAGING TECHNIQUE CO., LTD.
- Shuguang GUO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR MEASURING BLOOD FLOW OF VESSELS
- Publication number 20180160901
- Publication date Jun 14, 2018
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- Shuguang GUO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAND-HELD VISION DETECTING DEVICE AND VISION DETECTING METHOD
- Publication number 20160287070
- Publication date Oct 6, 2016
- SHENZHEN CERTAINN TECHNOLOGY CO.,LTD
- Hui WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR QUICK SWITCHING TO REALIZE ANTERIOR AND POSTERIOR EYE SE...
- Publication number 20160262609
- Publication date Sep 15, 2016
- SHENZHEN CERTAINN TECHNOLOGY CO.,LTD.
- Shoudong Cai
- G02 - OPTICS
Information Patent Application
OPHTHALMIC OPTICAL COHERENCE TOMOGRAPHY SYSTEM AND METHOD FOR QUICK...
- Publication number 20140098345
- Publication date Apr 10, 2014
- SHENZHEN CERTAINN TECHNOLOGY CO.,LTD.
- Shoudong Cai
- G01 - MEASURING TESTING

Trademarklast 30 trademarks

Information Trademark
90644793 - IREF
- Serial number 90644793
- Filing date Apr 14, 2021
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
Information Trademark
79270817 - VASCAN
- Serial number 79270817
- Registration number 6138591
- Filing date Aug 26, 2019
- SHENZHEN CERTAINN TECHNOLOGY CO., LTD.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79264635 - EASYREF
- Serial number 79264635
- Registration number 6021217
- Filing date Jun 3, 2019
- SHENZHEN CERTAINN; TECHNOLOGY CO.,LTD.
- 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth