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ANHUI LIANFENG SILK CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    52,311
About

ANHUI LIANFENG SILK CO LTD has a total of 30 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, packaging and shipping and foods and drinks are FROSTED WOOL PROCESS COMPANY, DURAFIBRE INC and PRITCHARD REUBEN LEVI.

Patent filings in countries

World map showing ANHUI LIANFENG SILK CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing ANHUI LIANFENG SILK CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Jinmiao 30
#2 Xia Zhihua 3
#3 Tong Xiaoqi 1
#4 Zhang Yan 1

Latest patents

Publication Filing date Title
CN111846956A Cocoon cooking equipment is with infiltration cocoon feeding device
CN111809250A Cocoon cooking equipment
CN111809249A Continuous cocoon cooking operation method
CN111793830A Cocoon cooking cage
CN111472051A Pupa cocoon separation and recovery device
CN111593417A Continuous cocoon supply equipment of silk reeling machine
CN111593415A Pupa cocoon separation and recovery method
CN111534863A Cocoon feeding equipment of cocoon groping end device
CN111593416A Continuous cocoon supply method of silk reeling machine
CN111534862A Cocoon feeding method of cocoon groping device
CN110921424A Roll changing method of silk re-reeling machine
CN110844709A A winding frame for silk processing
CN110980426A Roll changing device of silk re-reeling machine
CN110921347A Silkworm cocoon fishing device
CN110804763A Silkworm cocoon taking method
CN110921348A Silkworm cocoon transferring equipment
CN111778566A Tank for silkworm cocoon infiltration treatment
CN110804762A Silkworm cocoon penetration device
CN109140929A Drying equipment is used in a kind of production of silk
CN108835054A A kind of silkworm medicine sprinkler