Learn more

BEIJING JINGKELUN REFRIGERATION EQUIPMENT CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    70,877
  • Filing trend
    ⇩ 50.0%
About

BEIJING JINGKELUN REFRIGERATION EQUIPMENT CO LTD has a total of 24 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, consumer goods and civil engineering are FRIGESCO LTD, SINJINENC and COMPUTER PROCESS CONTROLS INC.

Patent filings in countries

World map showing BEIJING JINGKELUN REFRIGERATION EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing BEIJING JINGKELUN REFRIGERATION EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Jianguo 24
#2 Kang Jianhui 21
#3 Zhou Chengjun 17
#4 Wang Quanjiang 14
#5 Xie Weibo 13
#6 Zhang Jilong 12
#7 Mao Tongqin 11
#8 Hao Lixuan 9
#9 Zhao Hui 8
#10 Ma Yuefeng 7

Latest patents

Publication Filing date Title
CN111426089A Motor drive four-way reversing valve and carbon dioxide refrigerating and heating system
CN111155802A Elevated three-dimensional refrigeration house based on grid structure
CN111023674A Constant temperature and humidity three-dimensional warehouse
CN111023693A High-precision temperature control method, storage medium and control device
CN110906047A Floating ball valve based on novel floating ball structure and refrigeration system comprising same
CN110822757A Carbon dioxide refrigerating system and refrigerating method thereof
CN110762932A Three-dimensional cold storage precooling apparatus
CN110319716A Flash Type closed exchangers
CN110319516A Flash Type air-conditioning
CN110319613A Single stage carbon dioxide refrigeration system
CN110155620A Four-way vehicle
CN109405405A Temperature control method, device, computer storage medium and equipment
CN107525344A Computer-readable recording medium in freezer temperature control system and its device, device
CN107677001A A kind of independent humidification-type fruits and vegetables ice temperature stereo garage carbon dioxide refrigerating system
CN105477806A Ground-source CO2 storage fire extinguishing system and high rack warehouse with same
CN105066498A Carbon dioxide air conditioning system for building and building with air conditioning system
CN105155881A Intelligent three-dimensional production platform system
CN104196393A Conveying door structure of cold storage
CN104101157A Refrigerating house structure
CN104142033A Carbon dioxide refrigeration device structure