Heon Sagong

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Daegu, KR

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Patents Grantslast 30 patents

Information Patent Grant
Two-stage brushless car wash system
- Patent number 12,365,315
- Issue date Jul 22, 2025
- NTI CO., LTD
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless car wash system including a telescoping unit for washing...
- Patent number 12,208,776
- Issue date Jan 28, 2025
- NTI CO., LTD
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless car wash system including a telescoping unit for washing...
- Patent number 11,639,157
- Issue date May 2, 2023
- NTI CO., LTD
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brushless car wash system including a traveling module for washing...
- Patent number 11,590,939
- Issue date Feb 28, 2023
- NTI CO., LTD
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Brushless Car Wash System Including a Telescoping Unit for Washing...
- Publication number 20230234539
- Publication date Jul 27, 2023
- NTI CO., LTD
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Application
TWO-STAGE BRUSHLESS CAR WASH SYSTEM
- Publication number 20220055575
- Publication date Feb 24, 2022
- HANAFMK Co., Ltd.
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRUSHLESS CAR WASH SYSTEM INCLUDING A TRAVELING MODULE FOR WASHING...
- Publication number 20220055577
- Publication date Feb 24, 2022
- HANAFMK Co., Ltd.
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL
Information Patent Application
BRUSHLESS CAR WASH SYSTEM INCLUDING A TELESCOPING UNIT FOR WASHING...
- Publication number 20220055576
- Publication date Feb 24, 2022
- HANAFMK Co., Ltd.
- William Yoon S Chu
- B60 - VEHICLES IN GENERAL