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CHENGDU WANGHUA AGRICULTURAL DEV CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,382
  • Filing trend
    ⇩ 100.0%
About

CHENGDU WANGHUA AGRICULTURAL DEV CO LTD has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are FUJIAN ZIJING ENVIRONMENT ENGINEERING TECHNOLOGY CO LTD, FRIDRIHSONS JANIS and GUPPY KK.

Patent filings in countries

World map showing CHENGDU WANGHUA AGRICULTURAL DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHENGDU WANGHUA AGRICULTURAL DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Hua 22

Latest patents

Publication Filing date Title
CN109775241A A kind of simple type Kiwi berry transmission frame
CN109769586A A kind of trunks of fruit trees support frame
CN109769498A Kiwi berry plants reflective irradiation unit
CN109757261A A kind of greenhouse temperature self-checking device
CN109759183A A kind of simple type Kiwi berry crushing device
CN109757244A A kind of branch angle-opening device
CN109769581A A kind of simple type trunk support device
CN109772681A A kind of Chinese chestnut screening plant
CN109769524A A kind of greenhouse cleaning device
CN109772195A Pesticide agitating device with heating function
CN109769551A One planting fruit-trees layer device
CN109769495A A kind of greenhouse production automatic light compensating apparatus
CN109757214A A kind of Handheld fruit picker
CN109757751A Rapid blow drying device after a kind of fruit cleaning
CN109759350A Voice prompt device is used in a kind of screening of Kiwi berry
CN109760726A Carrier is used in a kind of picking of Kiwi berry
CN109757293A A kind of trunk support device
CN109757291A A kind of Kiwi berry plantation frame
CN109757417A A kind of bait feeding apparatus automatic control system used for aquiculture
CN109757292A Support frame is used in a kind of plantation of Kiwi berry