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For the Inventor, By the Inventor

Busan, South Korea

Vtec Co., Ltd.


USPTO Granted Patents = 8

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Ho-Young Cho (5 out of 34 patents)


8 patents:

1. D1124035 - Casing for vacuum ejector pump (2026-04-28),
2. D1124034 - Casing for vacuum ejector pump (2026-04-28),
3. D1124033 - Nozzle body for vacuum ejector pump (2026-04-28),
4. D1124032 - Nozzle body for vacuum ejector pump (2026-04-28),
5. 12594679 - Gripper device using air-tube (2026-04-07),
6. D1115862 - Valve for vacuum ejector pump (2026-03-03),
7. 12533819 - Vacuum suction pad and vacuum gripper having the same (2026-01-27),
8. 12529386 - Vacuum ejector pump (2026-01-20),
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USPTO Data Jan 1 1976 - Sep 22 2026

8 Patents

#23 in Busan

#1,305 in South Korea

Busan, KR
Busan, South Korea

Vtec Co., Ltd.

Forward Citations = 0

1 inventor:

goldMedal Ho-Young Cho (5 out of 34 patents)

Please report any incorrect information to [email protected]
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