Inventor · disambiguated record
Guangwu Li
Also filed as: LI GUANGWU
3 granted patents·0 citations·filing 2014–2019
39Inventor score
Files withBEIJING HONG WARM FIBRES TECH CO LTD1HONG DA TECH (BEI JING) CO LTD1HONG WU YES ENGINEERING TECH RESEARCH INSTITUTE CO LTD1
Top patents by PatentIndex Score
3 records- 0140US11976143B2Aerogel-modified polypropylene, and ultralight thermal-insulating melt-blown non-woven fabric and preparation method thereofBEIJING HONG WARM FIBRES TECH CO LTD·Filed 2019·Granted May 7, 2024·0 cites·20 claims
- 0232US10720327B2Method and device for manufacturing semiconductor substrateHONG WU YES ENGINEERING TECH RESEARCH INSTITUTE CO LTD·Filed 2018·Granted Jul 21, 2020·0 cites·5 claims
- 0330US9731264B2Method and apparatus for preparing aerogel by drying under reduced pressureHONG DA TECH (BEI JING) CO LTD·Filed 2014·Granted Aug 15, 2017·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →