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HU WEN SUNG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    198,243
  • Filing trend
    ⇩ 50.0%
About

HU WEN SUNG has a total of 11 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2009. It filed its patents most often in Taiwan, Australia and United States. Its main competitors in its focus markets electrical machinery and energy, semiconductors and audio-visual technology are AUGUX CO LTD, AMA PRECISION INC and YONEDA KENJI.

Patent filings in countries

World map showing HU WEN SUNGs patent filings in countries
# Country Total Patents
#1 Taiwan 9
#2 Australia 1
#3 United States 1

Patent filings per year

Chart showing HU WEN SUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Wen Sung 6
#2 Hu Wen-Sung 4
#3 Hu Wen-Song 1

Latest patents

Publication Filing date Title
TWI677272B Heat-resistant, heat-dissipating and moisture-proof, dust-proof structure for outdoor electronic equipment
TWI645588B Semiconductor heat conduction and heat dissipation structure capable of rapidly conducting heat generated by operation of a semiconductor and dissipating it through a large area
TW201533388A Convex lens with limitedled light-emitting angle and irradiation region
TW201530835A Heat dissipation structure for a high illuminancesurface mount(smd) led
TW201510429A Air-cooled and moisture-resistant led lamp and bulb
TW201322824A An intelligent led lamp with electromagnetic wave induction
TW201312047A Transverse installation led bulb capable of emitting light toward the ground
TW201245629A High illumination led bulb with a full emission angle
TW201211456A Light-transmissive shell capable of intensifying illuminant and wide-angle light transmission
AU2009202015A1 Illumination-improving structure for LED or SMD LED lights