Daegu
South Korea
13
2019-10-24
The entities that hold a legal rights for patent applications filed by inventor Kim Se Hwan:
Se Hwan Kim from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Ball-pitching control method of pitching machine in baseball practice system and baseball practice system using the same
#2 | 2019-10-24Ball-pitching control method of pitching machine in baseball practice system and baseball practice system using the same
#3 | 2019-09-05Screen baseball system and method of realizing left-handed pitcher and right-handed pitcher using the same
#4 | 2019-01-24Sensing device and sensing method used in baseball practice apparatus, baseball practice apparatus using the sensing device and the sensing method, and method of controlling the baseball practice apparatus
#5 | 2019-01-17Sensing device and sensing method used in baseball practice apparatus, baseball practice apparatus using the sensing device and the sensing method, and method of controlling the baseball practice apparatus
#6 | 2018-12-20Method and apparatus for sensing moving ball
#7 | 2018-12-13Baseball practice apparatus, sensing device and sensing method utilized thereby, and method for controlling ball pitching
#8 | 2018-11-08Screen baseball system, hole opening and closing apparatus and ball pitching apparatus utilized thereby, and method for controlling pitching of screen baseball system
#9 | 2018-08-09Device for sensing moving ball and method for the same
#10 | 2015-12-10Method for controlling AC motor
#11 | 2015-12-10Method and apparatus for sensing moving ball
#12 | 2015-12-03METHOD AND APPARATUS FOR SENSING MOVING BALL
#13 | 2013-12-12Method for controlling interior permanent magnet synchronous motor
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