Learn more

BEIJING TSINGHUA SOLAR ENERGY DEV CO LTD

Overview
  • Total Patents
    12
About

BEIJING TSINGHUA SOLAR ENERGY DEV CO LTD has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are GUO FENGLIANG, JIANGSU XINYUAN POWER CO LTD and SHANGHAI LIANFU NEW ENERGY SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing BEIJING TSINGHUA SOLAR ENERGY DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING TSINGHUA SOLAR ENERGY DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xuguang Li 5
#2 Li Xuguang 5
#3 Han Chengming 5
#4 Chengming Han 4
#5 Qingshan Wang 4
#6 Zhenyi Wu 3
#7 Hualin Chen 3
#8 Wu Zhenyi 3
#9 Chen Hualin 3
#10 Wang Qingshan 2

Latest patents

Publication Filing date Title
CN103528243A Temperature control type glass heat pipe
CN103245105A Glass heat tube with solid-liquid working medium bag and manufacture method thereof
CN102745884A Seaming device of automatic seaming machine for all-glass vacuum heat pipe
CN102745886A Automatic seaming machine for all-glass vacuum heat pipe
CN102734955A Multi-stage all-glass heat tube type vacuum solar heat collector tube
CN102434985A Water jet nozzle for solar water heating system
CN102086941A Water mixing valve
CN102285764B Heat collector tube cover glass tube film coating equipment and process
CN101724825A Continuous vacuum coating method and special equipment thereof
CN101871864A On-line detection method of anti-detonating quality of all-glass heat tube type evacuated solar collector tube and device
CN101871865A On-line detection method for anti-detonating quality of all-glass heat tube type evacuated solar collector tube
CN1815102A Full-glass heat-pipe type vacuum solar heat-collecting pipe