Jianping CUI

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Zhangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Water quality analyzer and method for analyzing water quality
- Patent number 11,486,798
- Issue date Nov 1, 2022
- FUJIAN KELUNGDE ENV. TECH. CO., LTD
- Shuiji Wang
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for analyzing total cyanide in water samples
- Patent number 11,112,367
- Issue date Sep 7, 2021
- FUJIAN KELUNGDE ENV. TECH. CO., LTD
- Shuiji Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR ANALYZING TOTAL CYANIDE IN WATER SAMPLES
- Publication number 20200011805
- Publication date Jan 9, 2020
- FUJIAN KELUNGDE ENV. TECH. CO., LTD
- Shuiji WANG
- G01 - MEASURING TESTING
Information Patent Application
WATER QUALITY ANALYZER AND METHOD FOR ANALYZING WATER QUALITY
- Publication number 20200011770
- Publication date Jan 9, 2020
- FUJIAN KELUNGDE ENV. TECH. CO., LTD
- Shuiji WANG
- G01 - MEASURING TESTING