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HUANG YULIN

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    106,458
About

HUANG YULIN has a total of 21 patent applications. Its first patent ever was published in 1993. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, packaging and shipping and mechanical elements are HAILONG ZHANGJIAGANG IND CO LTD, TAKUBO SEIKI SEISAKUSHO KK and GUSTAFSSON PER ERIK.

Patent filings in countries

World map showing HUANG YULINs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing HUANG YULINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Yulin 20
#2 Ye Yunyue 2
#3 Xiong Youbin 2
#4 Yulin Huang 1
#5 Yufei Ye 1

Latest patents

Publication Filing date Title
CN112212108A Double-layer flow guide expansion joint device
CN112207660A High-efficient edging device of expansion joint
CN112197559A Quick-drying device for water tightness test of heat exchanger pipeline
CN112129139A High-temperature steam tubular heat exchanger
CN112129135A Vertical heat pipe bundle type heat exchanger
CN112129128A Detachable air heat exchanger
CN110984923A Novel sand control screen pipe
CN110630733A Split type mechanical speed changing equipment with automatic lubricating function
CN106984053A Falling-resistant is hurdled
CN106986079A Purified water bucket
CN106986080A Novel purified water bucket
CN106992557A Shell-type charger baby
CN106983975A Fire rescue car
CN104256132A Feed for fattening pigs
CN104256131A Piglet feed
CN103951336A Road well lid produced by utilizing waste residue and production method thereof
CN103331926A Arc-shaped motor-driven numerical control electric screw press
CN103317743A Numerical control electric screw press driven by disk type linear motor
CN1686855A Concentrated water of natural mineral matter and method of preparation
CN1478409A Polypeptide health-care nutritive food and its making method