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CHENG YONGJUN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    131,776
About

CHENG YONGJUN has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and United States. Its main competitors in its focus markets transport, machine tools and control are ALEXANDER DAVIDSON GARDEN, FUNAGATA KAGAKU KENKYUSHO KK and KUNMING CHUANGPEI INTELLECTUAL PROPERTY SERVICES CO LTD.

Patent filings in countries

World map showing CHENG YONGJUNs patent filings in countries
# Country Total Patents
#1 China 12
#2 United States 1

Patent filings per year

Chart showing CHENG YONGJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Yongjun 13
#2 Chai Lina 3
#3 Chai Xingcheng 3
#4 Yang Lifang 3
#5 Zhang Xujiang 1
#6 Zhou Gaoliang 1
#7 Li Yalong 1
#8 Shao Shuaishuai 1

Latest patents

Publication Filing date Title
CN111823191A Knocking hammer with damping function for building construction
CN111760991A Construction steel bar bending equipment
US2020298056A1 Foldable push-up exercise device
CN109676063A A kind of building iron bending apparatus
CN109653533A A kind of concrete floor reinforced construction method
CN111196360A Unmanned aerial vehicle for disassembling and taking bird nest
CN111196345A Unmanned aerial vehicle with large voyage
CN111196358A Tilt rotor unmanned aerial vehicle
CN111196350A Vector thrust type unmanned aerial vehicle
CN111196370A Unmanned aerial vehicle supply platform
CN111198571A Unmanned aerial vehicle autopilot
CN111198572A Unmanned aerial vehicle remote control method
CN111196351A Unmanned aerial vehicle damping device