Learn more

PHIHONG TECHNOLOGY CO LTD

Overview
  • Total Patents
    107
  • GoodIP Patent Rank
    38,164
  • Filing trend
    ⇧ 40.0%
About

PHIHONG TECHNOLOGY CO LTD has a total of 107 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2006. It filed its patents most often in Taiwan, Japan and China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and computer technology are TEN PAO ELECTRONICS HUIZHOU CO, HEINZ GRETHER PC and LAI LI-CHUN.

Patent filings in countries

World map showing PHIHONG TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing PHIHONG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Chun-Chen 19
#2 Lin Allan 10
#3 Chen Chun Chen 9
#4 Huang Yu-Ching 9
#5 Yu Po-Ching 8
#6 Ku Hsiao-Tung 8
#7 Tsai Wen Lung 7
#8 Liang Chien-Hua 7
#9 Chang Wei-Chun 7
#10 Lin Chung-Ming 6

Latest patents

Publication Filing date Title
TWI708272B Electromagnetic apparatus with heat sink structure
TWI695564B Temperature dependent current and pulse controlled charging method for a battery charger
TWI707521B Intelligence ac to dc maximum power charging management method of a battery charger
TW202101841A Connector with waterproof structure and the manufacturing method
TWI660547B Electrical cable device with waterproof structure
TW202017300A Combined type ac/dc power supply
TW202011660A Multi-channel intelligent charger
TW202010212A Modulation method for inverter ac waveform
TW201933969A Waterproof structure for preventing water from penetrating into electronic products and waterproof annular ring
TWI644489B Electrical connector with adjustable insertion height and orientations
TWI614966B Charging system on constant current mode and method thereof
TWI624132B Intelligent power distributing system for charging station
TWI614967B Method of intelligent power distribution for system with double charging plugs
TW201800284A Automatic lifting charging device with flooding detection
TWI569529B Power plug device and the manufacturing method thereof
US2015272236A1 Electrically-Heated Clothing/Pants and Its Accessories
TW201600033A An electrically-heated clothing/pants and its accessories with silicone rubber heaters
TW201540206A An electrically-heated clothing/pants with controller
JP2015149211A Adapter with retractable pin
TW201528927A New heat spreading packaging design