Inventor · disambiguated record
Lianggang Chen
Also filed as: CHEN LIANGGANG
5 granted patents·1 pending application·29 citations·filing 2004–2020
76Inventor score
Technology areasB01D
Files withCHEN LIANGGANG2SHANGHAI LITREE PURIFYING EQUI2HAINAN LITREE PURIFYING TECH CO LTD1SAKASHITA DAICHI1
Top patents by PatentIndex Score
6 records- 0175US12097468B2External pressure type hollow fiber membrane component, filtration membrane component, and membrane filtration moduleHAINAN LITREE PURIFYING TECH CO LTD·Filed 2020·Granted Sep 24, 2024·1 cites·17 claims
- 0274US8197688B2Hollow fiber membrane moduleSAKASHITA DAICHI·Filed 2006·Granted Jun 12, 2012·14 cites·9 claims
- 0365US7648633B2Hollow fibre membrane module with a fixed structureSHANGHAI LITREE PURIFYING EQUI·Filed 2008·Granted Jan 19, 2010·4 cites·10 claims
- 0464US8246827B2Hollow-fiber membrane assembly having the function of preventing the membrane filaments from crackingCHEN LIANGGANG·Filed 2008·Granted Aug 21, 2012·5 cites·9 claims
- 0549US7435348B2Pvc hollow filtration membrane and the preparation method thereofSHANGHAI LITREE PURIFYING EQUI·Filed 2004·Granted Oct 14, 2008·5 cites·7 claims
- 0642US2010065485A1Shaft type submerged hollow fibre membrane moduleCHEN LIANGGANG·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →