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Shanghai, China

Shanghai Tianma Micro-Electronics Co., Ltd.

USPTO Granted Patents = 776

EPO Patents = 63

Forward Citations = 937

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436 inventors (with patents filed for the assignee):

Qijun Yao (117 out of 144 patents)

Feng Lu (96 out of 120 patents)

Yang Zeng (65 out of 83 patents)

4. Jun Ma (57 out of 120 patents)

5. Lihua Wang (55 out of 63 patents)

6. Kerui Xi (48 out of 97 patents)

7. Xingyao Zhou (48 out of 150 patents)

8. Lingxiao Du (45 out of 49 patents)

9. Yingteng Zhai (42 out of 62 patents)

10. Zhaokeng Cao (41 out of 103 patents)

11. Kang Yang (41 out of 59 patents)

12. Feng Qin (38 out of 67 patents)

13. Hong Ding (35 out of 44 patents)

14. Liang Liu (33 out of 47 patents)

15. Jujian Fu (32 out of 46 patents)

Core Competencies:

Display Panel

Light-Emitting Panel

Liquid Crystal Display

Microfluidic Chip

Tactile Presentation Device

Curved Light-Emitting Substrate

Sensing Circuit

Polarization Modulation Element

Flexible Substrate

Holographic Display

Integrated Chip Component

Backlight Module

776 patents: Sort by Forward Citations

1. 12520639 - Light-emitting panel, display device, and backlight module (2026-01-06),

2. 12520612 - Transistor and photoelectric sensor (2026-01-06),

3. 12517355 - Backlight assembly and head-up display system (2026-01-06),

4. 12514039 - Display panel and display apparatus (2025-12-30),

5. 12514011 - Optical device package (2025-12-30),

6. 12510776 - Display module and display apparatus (2025-12-30),

7. 12507510 - Display panel and display device with improved light collection for photosensitive functional element (2025-12-23),

8. 12507492 - Detection substrate and detection circuit (2025-12-23),

9. 12502670 - Microfluidic chip (2025-12-23),

10. 12500215 - Display panel and display device (2025-12-16),

11. 12497400 - Organic compound, hole injection material, and application thereof (2025-12-16),

12. 12494159 - Pixel circuit, current source circuit and display module (2025-12-09),

13. 12493372 - Display panel and display device (2025-12-09),

14. 12488743 - Display panel and display device (2025-12-02),

15. 12482384 - Display device and method for inspecting display device (2025-11-25),

Shanghai Tianma Micro-electronics Co., Ltd. is a leading manufacturer and supplier of micro-electronics solutions. With a focus on research, development, production, and sales of micro-electronics products, the company has established a strong presence in the industry. Their extensive product portfolio includes displays, touch panels, and other related components. Committed to providing innovative, high-quality solutions, Shanghai Tianma Micro-electronics Co., Ltd. serves various industries such as consumer electronics, automotive, medical, industrial, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

776 Patents

#4 in Shanghai

#42 in China

#1,255 in the World

Shanghai, China

Shanghai Tianma Micro-Electronics Co., Ltd.

Forward Citations = 937

436 inventors:

Qijun Yao (117 out of 144 patents)

Feng Lu (96 out of 120 patents)

Yang Zeng (65 out of 83 patents)

4. Jun Ma (57 out of 120 patents)

5. Lihua Wang (55 out of 63 patents)

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