Membership
Tour
Register
Log in
Pai-Hsiang Hsu
Follow
Person
Tainan, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Electro-motive gear-shift control apparatus for bicycles
Patent number
6,142,899
Issue date
Nov 7, 2000
Industrial Technology Research Institute
Cheng-Wen Liu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Electric auxiliary apparatus for bicycle
Patent number
6,080,073
Issue date
Jun 27, 2000
Industrial Technology Research Institute
Ching-Wen Liu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Free wheel rotary body structure of a bicycle
Patent number
5,921,363
Issue date
Jul 13, 1999
Industrial Technology Research Institute
Chung-Ping Chiang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sprocket trimming method for the multi-stage sprocket assembly
Patent number
5,876,159
Issue date
Mar 2, 1999
Industrial Technology Research Institute
Ching-Huan Tseng
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gear shifting sprocket set for bicycle chain wheel
Patent number
5,876,296
Issue date
Mar 2, 1999
Industrial Technology Research Institute
Pai-Hsiang Hsu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Bicycle front deraileur with a smooth gear switching mechanism
Patent number
5,816,966
Issue date
Oct 6, 1998
Industrial Technology Research Institute
Yann-Jy Yang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Multi-speed sprocket assembly of a bicycle
Patent number
5,733,215
Issue date
Mar 31, 1998
Industrial Technology Research Institute
Pai-Hsiang Hsu
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
Bicycle brake shoe
Publication number
20010045330
Publication date
Nov 29, 2001
Chung-Ping Chiang
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS