EPO Patents = 3

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Jong Tae Hwang (3 out of 13 patents)

Dong Youl Jeong (1 out of 1 patent)

Sung Hun Cho (1 out of 3 patents)

4 patents: Sort by Forward Citations

1. 11765801 - Led driver, light-emitting module, and display device for local dimming (2023-09-19),

2. 11632841 - LED driving device providing high LED utilization and lighting apparatus including the same (2023-04-18),

3. 11627649 - LED driving device with high power efficiency and lighting apparatus including the same (2023-04-11),

4. 10785842 - Circuit for supplying power to components of lighting apparatus, and lighting apparatus including the same (2020-09-22),

Wellang Co., Ltd. is a leading manufacturer in the field of automotive parts and accessories. Established in 2005, the company prides itself on providing high-quality products and excellent customer service to clients worldwide. Wellang Co., Ltd. specializes in producing a wide range of automotive components, including exhaust systems, suspension parts, and performance accessories. With a commitment to innovation and continuous improvement, Wellang Co., Ltd. is trusted by customers for its reliable products and efficient delivery.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

4 Patents

#149 in Gyeonggi-do

#2,085 in South Korea

Gyeonggi-do, South Korea

Wellang Co., Ltd.

Forward Citations = 2

3 inventors:

Jong Tae Hwang (3 out of 13 patents)

Dong Youl Jeong (1 out of 1 patent)

Sung Hun Cho (1 out of 3 patents)

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3 patents (EPO):

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