CHIA-HAO YANG

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Changhua County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle component and pairing method thereof
- Patent number 12,351,268
- Issue date Jul 8, 2025
- TEKTRO TECHNOLOGY CORPORATION
- Chia-Hao Yang
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle head and bicycle shift control box
- Patent number 11,591,039
- Issue date Feb 28, 2023
- TEKTRO TECHNOLOGY CORPORATION
- Bo-Yi Liao
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
DRILLING POSITIONING DEVICE
- Publication number 20250178180
- Publication date Jun 5, 2025
- Da Gu Hardware CO., LTD.
- CHIA-HAO YANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BICYCLE REAR DERAILLEUR AND TRANSMISSION ASSEMBLY OF BICYCLE DEVICE
- Publication number 20240174325
- Publication date May 30, 2024
- TEKTRO TECHNOLOGY CORPORATION
- Chia-Hao YANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE HEAD AND BICYCLE SHIFT CONTROL BOX
- Publication number 20220081059
- Publication date Mar 17, 2022
- TEKTRO TECHNOLOGY CORPORATION
- Bo-Yi LIAO
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
BICYCLE COMPONENT AND PAIRING METHOD THEREOF
- Publication number 20210276664
- Publication date Sep 9, 2021
- TEKTRO TECHNOLOGY CORPORATION
- CHIA-HAO YANG
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS