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LANGFANG GOLDENTIME TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,496
About

LANGFANG GOLDENTIME TECH DEVELOPMENT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets transport, measurement and electrical machinery and energy are BSG INT LTD, AUDIOVOX INCAAR SYSTEMS GMBH and VAN RIESEN GMBH U CO KG.

Patent filings in countries

World map showing LANGFANG GOLDENTIME TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LANGFANG GOLDENTIME TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Haitao 15
#2 Liu Tao 4
#3 Ma Yukun 2
#4 Liu Weijia 1
#5 Cao Xueying 1
#6 Liu Chen 1
#7 Qu Jinqiao 1

Latest patents

Publication Filing date Title
CN111907459A Air medium detection sensing device and automobile seat
CN111907457A Recognition system for human body types of passengers and self-recognition seat
CN111791824A Seat passenger human body classification's discernment sensing system and car seat
CN111907458A Pneumatic recognition device for human body weight of seat passenger and pneumatic recognition seat
CN111791770A Waist support driver and waist support system
CN111791828A Safety belt ventilation device, safety belt and car seat
CN111674302A Fan connection structure and car seat
CN111791767A Air port junction mechanism of backrest ventilation fan and automobile seat
CN111791780A Automobile seat with leg supporting function
CN111791779A Automobile seat with movable leg support
CN111791759A Seat pressure sensing device and car seat
CN111791778A Rocker type regulating switch
CN111795196A Knob switch
CN111301238A Novel ventilation car seat
CN110696695A Seat pneumatic control device and car seat