Tonghui Guo — 3 Patents at Goertek

Tonghui Guo has been granted 3 US patents while listed as an inventor at Goertek. The first was granted in 2019 and the most recent in April 2023. Tonghui Guo ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Tonghui Guo in Shandong, CN.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11630213	Pixel circuit of time-of-flight sensor and method for operating the same, circuit configuration of pixel circuit of time-of-flight sensor	—	2023-04-18
10321215	Earphone	Qigao Chen, Jiangtao Xu	2019-06-11
10306349	Earphone	Yanpeng Zhao, Qigao Chen, Ping Xie	2019-05-28

Tonghui Guo — 3 Patents

Issued Patents All Time

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