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Yueming Cai
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Chengdu, Sichuan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for extracting and recycling ammonia from MOCVD process exh...
Patent number
11,772,037
Issue date
Oct 3, 2023
Zhejiang Tiancaiyunji Technology Co., Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of purifying and recycling normal-pressure waste hydrogen by...
Patent number
11,344,840
Issue date
May 31, 2022
SICHUAN TECHAIRS CO., LTD.
Yuming Zhong
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods for extracting and recycling hydrogen from MOCVD process ex...
Patent number
11,179,668
Issue date
Nov 23, 2021
Zhejiang Tiancaiyunji Technology Co., Ltd.
Lanhai Wang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing synthesis natural gas using straw gas
Patent number
9,334,454
Issue date
May 10, 2016
SICHUAN YALIAN TECHNOLOGY CO., TDL
Yaling Zhong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
Methods For Extracting And Recycling Hydrogen From MOCVD Process Ex...
Publication number
20190366259
Publication date
Dec 5, 2019
Zhejiang Tiancaiyunji Technology Co.,Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Methods For Extracting And Recycling Ammonia From MOCVD Process Exh...
Publication number
20190366260
Publication date
Dec 5, 2019
Zhejiang Tiancaiyunji Technology Co.,Ltd.
Lanhai Wang
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of Purifying and Recycling Normal-pressure Waste Hydrogen by...
Publication number
20190275460
Publication date
Sep 12, 2019
SICHUAN TECHAIRS CO., LTD.
Yuming Zhong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for Gas Separation, Purification and Clarification by FTrPSA
Publication number
20180318750
Publication date
Nov 8, 2018
SICHUAN TECHAIRS CO., LTD.
Yuming Zhong
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method for producing synthesis natural gas using straw gas
Publication number
20150299595
Publication date
Oct 22, 2015
Yaling Zhong
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...