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YUSONG HUANG

Overview
  • Total Patents
    38
About

YUSONG HUANG has a total of 38 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are IEI KAGI KOFUN YUGENKOSHI, SHENZHEN GOBAO ELECTRONIC TECHNOLOGY CO LTD and NINGBO XIAODI SOFTWARE SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing YUSONG HUANGs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing YUSONG HUANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yusong Huang 38

Latest patents

Publication Filing date Title
CN102780477A Non-contact mechanical timing microwave oven halt reminder
CN102801194A Device for eliminating memory effect of nickel-cadmium rechargeable battery
CN102788475A Electronic type temperature controller of refrigerator
CN102684143A Over-voltage or under-voltage protective module for DC power supply
CN102662093A Three-type waveform signal generator
CN102658793A All-electronic turn light flasher for motor vehicle
CN102685328A Fax adaptation device for mobile phone
CN102620375A Ultrasonic humidifier
CN102665336A Delayed illuminating lamp capable of brightening and dimming gradually
CN102684527A Small-power emergency alternating-current power supply
CN102613167A High-power ultrasonic mosquito and cockroach expeller
CN102611178A Charger capable of respectively charging nickel-cadmium/nickel-hydrogen rechargeable batteries
CN102611317A Pointer type universal meter direct-current booster
CN102621447A Identifier for same-name ends of coil windings of transformers
CN102499520A Touch alarm of travel suitcase
CN102346215A Low-voltage alarm circuit with general battery pack
CN102426178A Bridge type humidity indicator for seedling raising shed
CN102394631A Light-sensing control switch
CN102394623A Electronic-type touch switch
CN102349494A Sweeping ultrasonic mosquito dispeller