Learn more

SICHUAN YAHUA IND GROUP CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    187,606
About

SICHUAN YAHUA IND GROUP CO LTD has a total of 19 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, measurement and organic fine chemistry are CEIPEK NORBERT, ANHUI LEIMINGKEHUA CO LTD and MEGABAR CORP.

Patent filings in countries

World map showing SICHUAN YAHUA IND GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing SICHUAN YAHUA IND GROUP CO LTDs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Zhang Yujian 9
#2 Wan Bingquan 8
#3 Sun Yuhong 8
#4 Tang Bangyi 6
#5 Ai Jiayuan 5
#6 Yi Dajun 3
#7 Jiang Li 3
#8 Liu Jing 3
#9 Qiu Xiaozhong 3
#10 Jiang Xu 3

Latest patents

Publication Filing date Title
CN109232484A A kind of preparation method of the emulsifier for emulsion
CN109180396A A kind of middle low temperature sensitizer and its preparation method and application
CN106748596A A kind of viscous explosive without single chmical compound explosive and preparation method thereof
CN106748590A A kind of viscous explosive adhesive and preparation method thereof
CN105366136A Grenade housing coding and plastic sealing packaging line
CN105352573A Automatic electronic weighing machine of explosive packing cartons
CN103399136A Method for detecting anti-bumping performance of emulsion matrix for mixing-charging truck
CN103396271A Plastic bag filled powdery explosive cartridge
CN103396272A Method for recycling waste emulsion explosive in rock powder emulsion explosive
CN103360188A Special foaming paste for latex matrix sensitization, and preparation method thereof
CN103319289A Treatment method of waste colloidal emulsion explosive in porous ammonium nitrate fuel oil explosive
CN103257248A Device for detecting explosive detonation velocity in blast hole
CN103256874A Misfire detecting method by means of blast vibration waves
CN103288566A Rock powdery emulsion explosive and preparation method thereof
CN103193557A Mixing device of latex and expandable resin microspheres
CN103193556A High-energy safe composite explosive
CN102731227A Composite emulsifier used for emulsion explosive
CN102731226A Method for producing emulsifier used for emulsion explosive
CN101891568A Automatic lead removing press