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TIANWEI NEW ENERGY HOLDINGS CO

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    167,884
About

TIANWEI NEW ENERGY HOLDINGS CO has a total of 61 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and chemical engineering are WUHAN DR LASER TECHNOLOGY CO LTD, ZHEJIANG FORTUNE PHOTOVOLTAIC CO LTD and REALFORCE POWER CO LTD.

Patent filings in countries

World map showing TIANWEI NEW ENERGY HOLDINGS COs patent filings in countries
# Country Total Patents
#1 China 61

Patent filings per year

Chart showing TIANWEI NEW ENERGY HOLDINGS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Hongfeng 34
#2 Zhang Fengming 29
#3 Sheng Wenting 19
#4 Lu Zhonglin 15
#5 Long Wei 11
#6 Zhao Xiusheng 10
#7 Wenting Sheng 9
#8 Fengming Zhang 9
#9 Li Zhilei 8
#10 Liu Xingchong 8

Latest patents

Publication Filing date Title
CN104362219A Crystalline solar cell production process
CN104393067A Nanostructured solar cell and manufacturing method thereof
CN104362192A Metallic surrounding back contact battery and production method and packaging method thereof
CN104253166A Back-contact solar cell and preparation method thereof
CN104400919A Manner for beveling silicon block of small size
CN104233232A Multi-section detachable spray nozzle type silane ring and anti-blocking multi-hole spray nozzle for silane ring
CN104319313A Method for preventing potential PID (Potential Induced Degradation) of polycrystalline silicon solar cell component
CN104233473A Seed crystal melting height measurement device for universal ingot furnace and measurement method therefor
CN104269463A Semi-automatic photovoltaic module repairing stripping machine
CN104269464A Novel solar battery ultra-fine electrode preparation method
CN103700715A Crystalline-silicon back-contact solar cell and preparation method thereof
CN103647000A Surface texturing technology for crystalline silicon solar cell
CN103409797A Device for measuring long crystal bar of ingot furnace
CN104237244A Silicon ingot quality detection method
CN103451726A Water chilling ingot furnace and ingot casting process thereof
CN103409803A Flow homogenizing plate used for crystalline silicon diffusion and crystalline silicon diffusion technology furnace comprising same
CN103413843A Crystalline silicon solar cell back electrode pattern, silk-screen printing screen and preparation method of pattern
CN103397379A High-efficiency polycrystalline silicon ingot casting furnace
CN103418527A Handheld pneumatic glue gun
CN103406692A Automatic clipping device for manual single-bonding-wire interconnection strip and application method