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YEH TZONG IN

Overview
  • Total Patents
    86
  • GoodIP Patent Rank
    99,070
  • Filing trend
    ⇧ 100.0%
About

YEH TZONG IN has a total of 86 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in United States, Taiwan and Canada. Its main competitors in its focus markets transport, machines and surface technology and coating are SCHAUMAN WOOD OY, AIFU SHEN and ESSEL PROPACK LTD.

Patent filings per year

Chart showing YEH TZONG INs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yeh Tzong In 80
#2 Yeh Tzong-In 6
#3 Kocner Michal 2

Latest patents

Publication Filing date Title
TWI709427B Sport slider with sound device
TW201934422A Surfboard
TWI659717B Surfboard with foldable seat back
TWI646999B Recreational board
TWI636919B Surfboard structure and its rudder combination
TW201806738A Foam product
TW201704094A Surfboard
US2015166153A1 Fin and accessory assembly and water craft having the same
TW201628678A Roller structure
TW201617270A Waterproof bag
US2015056418A1 Foam Laminate
US2015191209A1 Foam saddle
TW201418110A Paddle
US2013022799A1 Expanded laminate
TW201406591A Foam saddle
CA2783792A1 Expanded laminate
US2013189886A1 Fin And Accessory Assembly And Watercraft Having Same
TW201326586A Telescopic stick
TW201317162A Fin assembly
TW201231267A Product with multilayer foam structure