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ZHANG JIAJIA

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    38,080
  • Filing trend
    ⇩ 84.0%
About

ZHANG JIAJIA has a total of 44 patent applications. It decreased the IP activity by 84.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, electrical machinery and energy and pharmaceuticals are ZHU YINGCHANG, CHEN QIONG and HUANG JUN.

Patent filings in countries

World map showing ZHANG JIAJIAs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing ZHANG JIAJIAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jiajia 37
#2 Chai Lingfei 4
#3 Yu Yuanyuan 4
#4 The Inventor Has Waived The Right To Be Cited 1

Latest patents

Publication Filing date Title
CN112205372A Attractant diffusion structure of moth-killing lamp for intelligent agriculture
CN112191560A Food quality safety inspection's preceding processing apparatus that has mechanism of rejecting
CN111972183A Energy-concerving and environment-protective type prevents comdenstion water big-arch shelter
CN112137225A A kind of cap
CN111811646A Illumination intensity detection device for agricultural big data
CN110969094A Traffic light management device and method
CN111080814A Bus charging device and method based on face recognition
CN110942659A Intelligent parking lot device and method
CN110827539A Bridge overload management device and method
CN108862573A A kind of aeration tank handling sewage
CN108850811A A kind of rice cake producing device
CN107183604A A kind of dried bamboo shoots processing method
CN107251981A A kind of candied date and preparation method thereof
CN107114738A A kind of method for salting of acid bean
CN107260999A A kind of external application Chinese medicine for treating thrush
CN107212148A A kind of sweets with centre
CN107088402A The preparation method of environment friendly biological adsorbent
CN107260937A Cough relief traditional Chinese medicine
CN107048302A A kind of duck blood radish soup
CN107173811A Whet the appetite cool skin and preparation method thereof