Ching-Hua Lai

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Taichung Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Tool box
- Patent number 11,685,038
- Issue date Jun 27, 2023
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ratchet tool
- Patent number 11,565,385
- Issue date Jan 31, 2023
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Wrench capable of counting the number of times its torque reaches s...
- Patent number 7,047,849
- Issue date May 23, 2006
- King Tony Tools Co., Ltd.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
TELESCOPIC HAND TOOL
- Publication number 20230202021
- Publication date Jun 29, 2023
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
INNER BUCKLING TYPE TOOL BOX
- Publication number 20230202726
- Publication date Jun 29, 2023
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
TOOL BOX
- Publication number 20220176541
- Publication date Jun 9, 2022
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
RATCHET TOOL
- Publication number 20210362302
- Publication date Nov 25, 2021
- KING TONY TOOLS CO., LTD.
- CHING-HUA LAI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
RATCHET WRENCH CAPABLE OF QUICKLY MOUNTING AND DISMOUNTING A BIT
- Publication number 20210354273
- Publication date Nov 18, 2021
- KING TONY TOOLS CO., LTD.
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Wrench capable of counting the number of times its torque reaches s...
- Publication number 20050160885
- Publication date Jul 28, 2005
- Ching-Hua Lai
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS