Seoul
South Korea
8
2018-07-26
The entities that hold a legal rights for patent applications filed by inventor KWON Han-Jo:
Han-Jo KWON from Seoul, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
SCREEN BASEBALL SYSTEM USING CAMERA SENSOR AND METHOD THEREOF
#2 | 2018-05-10METHOD FOR PLAYING SCREEN BASEBALL USING A PITCHING MODE
#3 | 2018-03-08Screen baseball system including screen shutter
#4 | 2018-03-01SCREEN BASEBALL METHOD USING A MOBILE DEVICE
#5 | 2017-08-01Integrated screen baseball platform and method for implementing the same
#6 | 2016-11-24Screen baseball game apparatus without temporal and spatial limitations
#7 | 2016-09-29Method of operating screen baseball system
#8 | 2016-09-29Playing method for screen baseball system
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