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Xu jia-yi

Overview
  • Total Patents
    15
About

Xu jia-yi has a total of 15 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Taiwan. Its main competitors in its focus markets environmental technology are KURSKAYA ATOMNAYA ELEKTROSTANT, ZHENGZHOU ZHENDONG ABRASIVE MATERIALS CO LTD and Yan Honglan.

Patent filings in countries

World map showing Xu jia-yis patent filings in countries
# Country Total Patents
#1 Taiwan 15

Patent filings per year

Chart showing Xu jia-yis patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Xu Jia-Yi 15

Latest patents

Publication Filing date Title
TW201102983A Image-text picture exhibition structure
TW200932168A Low-pressure quick cooker having air-overflow chamber, and controlling method thereof
TW200933029A Solar-driven passive type reverse-flow ventilation system
TW200934219A Compact picture/text sheet display device with double-layered three-dimensional visual image
TW200904370A Automatic throttle discharging valve of steamer
TW200904368A Power/water saving steamer
TW200904371A Multi-functional steam pot and control method thereof
TW200643740A Guiding system and device