Inventor · disambiguated record
Liangfeng Shao
Also filed as: SHAO LIANGFENG
2 granted patents·2 citations·filing 2014–2014
36Inventor score
Technology areasB01J
Files withWANHUA CHEMICAL GROUP CO LTD2
Top patents by PatentIndex Score
2 records- 0172US10226758B2Method for preparing catalyst used for preparing chlorine, catalyst and method for preparing chlorineWANHUA CHEMICAL GROUP CO LTD·Filed 2014·Granted Mar 12, 2019·2 cites·12 claims
- 0254US9399582B2Catalyst for preparing phosgene and method for preparing phosgene using the sameWANHUA CHEMICAL GROUP CO LTD·Filed 2014·Granted Jul 26, 2016·0 cites·9 claims
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