Learn more

QUNHUA SHEN

Overview
  • Total Patents
    47
About

QUNHUA SHEN has a total of 47 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and digital networks are WEIGUO CHEN, GUO JIANLI and CHURITSU DENKI.

Patent filings in countries

World map showing QUNHUA SHENs patent filings in countries
# Country Total Patents
#1 China 47

Patent filings per year

Chart showing QUNHUA SHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Qunhua Shen 47
#2 Yujie Shen 12
#3 Jianliang Gong 6
#4 Lifen Gong 3
#5 Fangyu Gong 3
#6 Yaqin Fang 1
#7 Mengjiao Wei 1
#8 Yongxiang Gong 1

Latest patents

Publication Filing date Title
CN102650457A Air conditioner provided with wind power generation device
CN102650455A Air-conditioner provided with wind power generation device
CN102679456A Air conditioner provided with wind power generation apparatus
CN102650456A Air conditioner provided with wind power generation device
CN101893313A Air conditioning having wind power generation function
CN102072808A Optical time domain reflection tester
CN101738308A Data collecting method, device and system for optical cable testing
CN101706607A Central loose tube type optical cable with deformed reinforcer
CN101706606A Center beam tube type optical cable with reinforcement strips
CN101706847A Selecting method of cable drum
CN101707078A Self-controllable transmission cable
CN102364366A Layer stranded cable with strengthening member in sheath
CN101707080A Skeleton type photoelectric optical cable with parallel skeleton grooves
CN101707079A Layer stranded optical/electrical composite cable
CN101706846A Statistical method of cable drum
CN101706602A Special and reinforced central tube type optical fiber cable
CN101592766A Layer-stranding cable with two-layer loose sleeve
CN101644805A Parallel optical cable
CN101650988A Optical cable with ripcord
CN101650989A Cable for preventing biting