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MULINSEN CO LTD

Overview
  • Total Patents
    21
About

MULINSEN CO LTD has a total of 21 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 semiconductors and environmental technology are SEMICONDUCTOR MFG INT (TIANJIN) CO LTD, TOYO DENGU SEISAKUSHIYO KK and IJIMA KINGIN KOGYO KK.

Patent filings in countries

World map showing MULINSEN CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing MULINSEN CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Tianming 9
#2 Li Zhaoying 8
#3 Zhou Dangpei 5
#4 Wen Liangping 4
#5 Liu Dawei 4
#6 Zhong Guangyu 4
#7 Zhaoying Li 3
#8 Dawei Liu 3
#9 Ye Cai 3
#10 Tianming Liu 3

Latest patents

Publication Filing date Title
CN103672607A Light source and power source integrated LED street lamp module
CN103594571A Packaging method for LED fluorescent powder and packaging die used for same
CN103594282A Vibration switch and LED protection circuit applying same
CN103338568A Program-controlled blowing or voice-operated dual-purpose LED (Light-Emitting Diode) illumination switching control circuit
CN103347349A Long time delay LED lighting switch control circuit
CN103256513A LED lamp
CN103079311A Double loop controlled LED (Light Emitting Diode) driving circuit
CN103066185A Manufacturing method for printing chip on board (COB)
CN102916005A High-color-rendering LED light source on basis of green light chip compensation
CN102931177A High colour development LED (light-emitting diode) light source based on red-light chip vertical seal compensation
CN102928202A Auxiliary measurement device for lamp
CN102740525A HV-LED (high-voltage light emitting diode) lamp constant current power supply without electrolytic capacitor nor integrated circuit
CN102637804A Inversion structure for bonding-free LED (Light Emitting Diode) chip
CN102625537A LED driver
CN102620163A LED bulb lamp with high lighting efficiency
CN102620162A High-power light emitting diode (LED) lamp with high light efficiency
CN102185044A High-power light emitting diode (LED) liquid silicone rubber encapsulation method and encapsulation mould
CN102157634A Method and mold for packaging high-power LED (light emitting diode) liquid silicon rubber
CN102136523A Encapsulation method for eyeball infrared receiver, special die and manufactured product
CN102231377A High color rendering light emitting diode and manufacture method thereof