Forward Citations = 30

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7 inventors (with patents filed for the assignee):

Matthew Man Ho Ku (2 out of 6 patents)

Weiming Liao (1 out of 3 patents)

Yue Zheng (1 out of 8 patents)

4. Jianpei Zhu (1 out of 1 patent)

5. Lifang Guo (1 out of 1 patent)

6. Guangyao You (1 out of 2 patents)

7. Yuquan Huang (1 out of 8 patents)

3 patents: Sort by Forward Citations

1. 9130469 - Primary-side feedback controlled AC/DC converter with an improved error amplifier (2015-09-08),

2. 9125270 - LED dimming device and LED dimming and driving circuit (2015-09-01),

3. 8599581 - Primary-side regulated modulation controller with improved transient response and audile noise (2013-12-03),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#1,431 in Shenzhen

#8,337 in China

Shenzhen, China

Fremont Micro Devices (Sz) Limited

Forward Citations = 30

7 inventors:

Matthew Man Ho Ku (2 out of 6 patents)

Weiming Liao (1 out of 3 patents)

Yue Zheng (1 out of 8 patents)

4. Jianpei Zhu (1 out of 1 patent)

5. Lifang Guo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Fremont Micro Devices (Sz) Limited. Retrieved from https://idiyas.com/company/fremont-micro-devices-sz

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]