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JNG is authorized with two domestic invention patents
 
JNG | 7 Apr, 2020
 
Recently, JNG has obtained two domestic patent authorizations which are invention patent " an automatic ammonia adding system and method for ammonia desulfurization unit cn201710816326.5 " and utility model patent " ammonia desulfurization by-product treatment device cn201721731056. X" .

Up to now, JNG has applied for 102 domestic patents, including 45 invention patents (25 authorized) and 57 utility model patents (55 authorized). The Intellectual Property Office will spare no effort to protect the intellectual property rights of the company and crack down on the infringement worldwide.



 
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