Taichung
Taiwan
13
2024-12-12
The entities that hold a legal rights for patent applications filed by inventor Yang Kai Chieh:
Kai Chieh Yang from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:
Swivel anchor point
#2 | 2022-11-24Internal drum brake anti-falling device
#3 | 2022-08-25Anti-torque safety hook
#4 | 2019-09-17Safety hook
#5 | 2019-05-30Buffering backpack device for falling protection
#6 | 2018-12-06Partitioned anti-falling connecting device
#7 | 2018-11-29Buffering backpack device for falling protection
#8 | 2017-11-09Lockable anti-fall catch connector
#9 | 2016-09-29Triple locking hook connector
#10 | 2016-09-06Safety catch connector
#11 | 2015-07-28Safety hook
#12 | 2013-01-31Enhanced safety hook
#13 | 2012-05-03Precision safety ring-shaped hook
6005741 ⎘