YUAN-FANG DU

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Zhengzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus, and non-transitory computer readable medium for...
- Patent number 11,805,222
- Issue date Oct 31, 2023
- HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
- Wen-Biao Tian
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DETECTION APPARATUS, OPTICAL DETECTING METHOD, AND IMAGE PR...
- Publication number 20230204517
- Publication date Jun 29, 2023
- HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
- TIAN-TIAN FAN
- G01 - MEASURING TESTING
Information Patent Application
METHOD, APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM FOR...
- Publication number 20220311954
- Publication date Sep 29, 2022
- HONGFUJIN PRECISION ELECTRONICS (ZHENGZHOU) CO., LTD.
- WEN-BIAO TIAN
- G06 - COMPUTING CALCULATING COUNTING