Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CG

Chi Guan — 5 Patents

Huawei: 2 patents #5,512 of 15,535Top 40%
MTMicrofab Technologies: 1 patents #10 of 21Top 50%
Richardson, TX: #561 of 2,156 inventorsTop 30%
Texas: #28,633 of 125,132 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Chi Guan has been granted 5 US patents while listed as an inventor at Huawei. The first was granted in 2003 and the most recent in December 2025. Chi Guan ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Chi Guan in Richardson, TX, US.

Patents per Year

Patents granted per year, 2003 to 2024Bar chart with a peak of 2 patents in 2024.peak 22003: 1 patents20032020: 1 patents20202024: 2 patents2024

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12498570 Near-to-eye display device 2025-12-16
12118205 Split-screen display method and electronic device Jianfeng Wang, Hongkai Su 2024-10-15
12019531 Non-intrusive interaction method and electronic device Jianfeng Wang, Hao Chen, Xiaoyun Yang, Xiaoxiao Chen 2024-06-25
10686877 Network communication method, peers, and network communication system Khanh dinh Lai 2020-06-16
6625351 Ink-jet printing of collimating microlenses onto optical fibers W. Royall Cox 2003-09-23