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For the Inventor, By the Inventor

Dongguan, China

Leafy Windoware Co., Ltd.


USPTO Granted Patents = 12


Trademarks = 1

Forward Citations = 27

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2 inventors (with patents filed for the assignee):

goldMedal Zhenbang Lei (12 out of 15 patents)

silverMedal Xingbang Lei (12 out of 14 patents)


12 patents:

1. D1077524 - Take-up device for curtain (2025-06-03),
2. 12203324 - Curtain cord winding device (2025-01-21),
3. D1057475 - Take-up device for curtain (2025-01-14),
4. 12193589 - Mounting device for a curtain (2025-01-14),
5. 11697964 - Roller shade actuation device (2023-07-11),
6. 11448008 - Curtain winding device (2022-09-20),
7. 11326397 - Roller shade actuation device (2022-05-10),
8. 11187034 - Driving mechanism for curtain cord winding reels (2021-11-30),
9. 11091954 - Curtain and drawstring adjustment device thereof (2021-08-17),
10. 11028642 - Roller shade actuation device (2021-06-08),
11. 11028641 - Built-in roller shade actuation device (2021-06-08),
12. 10988981 - Pull-cord control device for curtain without operation cord (2021-04-27),
Leafy Windoware Co., Ltd. specializes in providing high-quality window coverings and treatments for residential and commercial properties. With a wide range of products including blinds, shades, shutters, and curtains, our company offers stylish and functional solutions to enhance any interior space. With a commitment to customer satisfaction, Leafy Windoware Co., Ltd. strives to deliver superior products and services to meet the unique needs of each client.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#57 in Dongguan

#2,344 in China

#48,090 in the World

Dongguan, CN
Dongguan, China

Leafy Windoware Co., Ltd.

Forward Citations = 27

2 inventors:

goldMedal Zhenbang Lei (12 out of 15 patents)

silverMedal Xingbang Lei (12 out of 14 patents)

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