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SHAOJUN SHI

Overview
  • Total Patents
    11
About

SHAOJUN SHI has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FRIML ZDENEK, KONYUKHOV YURIJ P and TAMBOVSKOE AKTSIONERNOE OBSHCH.

Patent filings in countries

World map showing SHAOJUN SHIs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHAOJUN SHIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shaojun Shi 11

Latest patents

Publication Filing date Title
CN102423621A Double-alkali synchronous flue gas desulfurization and denitration process
CN102801393A Guide changing type high-fidelity power amplifier
CN102570995A Guide exchange type synchronous bias voltage power amplifier
CN102545803A Exchange-guide type Hi-Fi (high fidelity) power amplifier
CN101820253A Conduction-switching type power amplifier
CN101562427A Converting type symmetrical power amplifier
CN101572529A Renewable power amplifier
CN101494442A Guide exchange type power amplifier
CN101257269A Changeable guide type single electric power dc electric machine regular, reverse turn control circuit
CN101110574A Guide changing type symmetrical power amplifier