YS

Yik Hei Sia

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Johor Bahru, MY: #2 of 61 inventorsTop 4%
Overall (All Time): #193,546 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
11788509 Power generating windbags and waterbags 2023-10-17
11242840 Ocean water power-generator 2022-02-08
11002251 Power generating windbags and waterbags 2021-05-11
10808679 Drone mounted wind turbine-generator system 2020-10-20
10619625 Power generating windbags and waterbags 2020-04-14
10233902 Power generating windbags and waterbags 2019-03-19
10113534 Power generating windbags and waterbags 2018-10-30
10080350 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2018-09-25
9839201 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2017-12-12
9698652 Power generating windbags and waterbags 2017-07-04
9447775 Power generating windbags and waterbags 2016-09-20
9234501 Power generating windbags and waterbags 2016-01-12
9066501 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2015-06-30
8963362 Power generating windbags and waterbags 2015-02-24
8651061 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2014-02-18
8210126 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2012-07-03
8205577 Swiftlets farming for production of edible bird's nests Jee Hong Tan 2012-06-26
8082884 Swiftlets farming for production of edible bird's nests 2011-12-27
7841518 Code based access systems 2010-11-30
7766226 Code based access systems 2010-08-03
7661391 Swiftlets farming for production of edible bird's nests 2010-02-16
7267268 Code based access systems 2007-09-11