Xiaogang SONG

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Nanjing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vent filter and radio remote unit
- Patent number 11,110,381
- Issue date Sep 7, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Xiaogang Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Board Drilling Apparatus, Drill Bit, and Method for Board Drilling...
- Publication number 20220371103
- Publication date Nov 24, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Pinghua Duan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VENT FILTER AND RADIO REMOTE UNIT
- Publication number 20210077936
- Publication date Mar 18, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Xiaogang SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL