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Taichung, Taiwan

Zeng Hsing Industrial Co., Ltd.

USPTO Granted Patents = 25

Forward Citations = 28

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29 inventors (with patents filed for the assignee):

Shui-Chun Tseng (12 out of 12 patents)

Hsueh-Hua Liu (4 out of 4 patents)

Kun-Lung Hsu (3 out of 3 patents)

4. Chia-Hui Yu (2 out of 2 patents)

5. Hsin-Hau Lin (2 out of 2 patents)

6. Chia-Hung Chen (2 out of 2 patents)

7. Chin-Chao Chung (2 out of 2 patents)

8. Jia-Hui You (2 out of 2 patents)

9. Yi-Chung Chen (1 out of 8 patents)

10. Wen-Fan Chang (1 out of 2 patents)

11. Zheng-Hau Lin (1 out of 1 patent)

12. Wei-Chen Chen (1 out of 3 patents)

13. Wei-Lun Chen (1 out of 1 patent)

14. Zhen-Yu Liu (1 out of 1 patent)

15. Jung-Nan Tsai (1 out of 1 patent)

25 patents: Sort by Forward Citations

1. 12110624 - Sewing machine (2024-10-08),

2. 11942834 - Motor drive system and motor drive method (2024-03-26),

3. 10883212 - Position indicating circuit for a foot controller of a sewing machine, and detecting system using the same (2021-01-05),

4. 10683596 - Method of generating an image that shows an embroidery area in an embroidery frame for computerized machine embroidery (2020-06-16),

5. 10619278 - Method of sewing a fabric piece onto another fabric piece based on image detection (2020-04-14),

6. 10435830 - Buttonhole sewing guiding device of a sewing machine (2019-10-08),

7. 10407810 - Operating method for computerized embroidery machine (2019-09-10),

8. 10294597 - Sewing machine (2019-05-21),

9. D831705 - Sewing machine (2018-10-23),

10. 9993128 - Vacuum cleaner (2018-06-12),

11. 9965676 - Method and system for identifying a plurality of reference points in a hand drawing track (2018-05-08),

12. 9803302 - Method for controlling sewing operating of a sewing machine (2017-10-31),

13. 8468962 - Sewing machine with a thread holding device for holding needle thread remaining (2013-06-25),

14. 8468961 - Clutch device for a needle bar of a sewing machine (2013-06-25),

15. 8402903 - Feed dog device for a sewing machine (2013-03-26),

ZENG HSING INDUSTRIAL CO., LTD. is a leading manufacturer and exporter of high-quality metal products. With over 30 years of experience, we specialize in producing stainless steel kitchenware, barware, and bathroom accessories. Our products are designed to meet the highest industry standards and are widely recognized for their durability, elegance, and functionality. We cater to both domestic and international markets, serving customers in over 50 countries. At ZENG HSING, we are committed to delivering exceptional quality and customer satisfaction.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

25 Patents

#60 in Taichung

#666 in Taiwan

#24,910 in the World

Taichung, Taiwan

Zeng Hsing Industrial Co., Ltd.

Forward Citations = 28

29 inventors:

Shui-Chun Tseng (12 out of 12 patents)

Hsueh-Hua Liu (4 out of 4 patents)

Kun-Lung Hsu (3 out of 3 patents)

4. Chia-Hui Yu (2 out of 2 patents)

5. Hsin-Hau Lin (2 out of 2 patents)

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