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For the Inventor, By the Inventor

Beijing, China

Bdp Enviro Tech Limited


USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Jianguo Li (1 out of 53 patents)


1 patent:

1. 9957178 - BDP sewage denitrogenation treatment system and method for sewage denitrogenation treatment (2018-05-01),
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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#1,172 in Beijing

#16,221 in China

...
Beijing, China

Bdp Enviro Tech Limited

Forward Citations = 0

1 inventor:

goldMedal Jianguo Li (1 out of 53 patents)

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