EPO Patents = 1

Trademarks = 1

Forward Citations = 114

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1 inventor (with patents filed for the assignee):

Hyun Sam Lee (6 out of 11 patents)

6 patents: Sort by Forward Citations

1. D812412 - Double-sided pan (2018-03-13),

2. 9814257 - Frame for main body of upper driving type juice extractor, and frame assembly using the same (2017-11-14),

3. 9750278 - Upper driving type juice extractor (2017-09-05),

4. D764241 - Juicer (2016-08-23),

5. 9271595 - Lid for vacuum cooking pot and cooking pot using same (2016-03-01),

6. D663994 - Frying pan (2012-07-24),

Happycall Co., Ltd. is a leading manufacturer of innovative kitchenware products. With a focus on quality and customer satisfaction, Happycall has become a trusted brand in households around the world. Their extensive range of products includes frying pans, cookware sets, pressure cookers, and more. Using advanced technology and high-quality materials, Happycall is committed to making cooking a delightful experience for all. Visit their website to explore their wide selection of kitchenware products.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#1 in Gimhae-si, Gyeongsangnam-do

#1,545 in South Korea

Gimhae-si, Gyeongsangnam-do, South Korea

Happycall Co., Ltd.

Forward Citations = 114

1 inventor:

Hyun Sam Lee (6 out of 11 patents)

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1 patent (EPO):

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