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IR TEC INTERNAT LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    202,588
About

IR TEC INTERNAT LTD has a total of 15 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Taiwan, United States and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and measurement are ZINIR LTD, CHENGDU ZHONGYUAN QIANYE TECHNOLOGY CO LTD and NEOTEC CORP.

Patent filings in countries

World map showing IR TEC INTERNAT LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 8
#2 United States 6
#3 China 1

Patent filings per year

Chart showing IR TEC INTERNAT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Wen-Yi 6
#2 Huang Wen-I 4
#3 Lin Shih-Tsung 2
#4 Huang Wenyi 1
#5 Kuo Bing-Rung 1
#6 Lin Shi-Zong 1
#7 Wolleswinkel Rich 1
#8 Wolleswinkel Rick 1

Latest patents

Publication Filing date Title
US2016025570A1 Sensing device with a glare shield
US2015280426A1 Relay protector device and operation method for the same
CN104853468A Multistage light modulation luminescence device and illumination control method thereof
US2015216015A1 Self-adaptive brightness sensor light, brightness sensor module, and brightness-adjusting method of the same
TW201517693A Illumination control method of multi-segment dimming-type light-emitting device and structure thereof
TW201517692A Sensing type lamp fixture capable of automatically adjusting brightness reference and brightness sensing module and adjustment method thereof
US2014203712A1 Occupancy sensor for controlling an LED light
US2014061480A1 Occupancy sensor device design for fixture integration and a light with the same
TW201414350A LED sensing-type illumination device and sensor control circuit thereof
TW201339649A Multi-focal-length flat lens and infrared sensor thereof
TW201332397A Sensing-type lamp capable of adjusting sensing range and method to adjust the sensing range
TW201329322A Energy-saving planning method for parking lot illumination by adopting lamps with built-in sensor
US2007267568A1 Method for extending usage life span of infrared light sources for non-dispersive infrared (NDIR) gas sensing technology
TW200739054A Method of lasting service life of the non-divergence technology of detective infrared gas for needs of the infrared source
TW200500962A Intelligent on-site attendant determination system and device thereof