Cheng Han — 1 Patent at Inventec

Cheng Han — 1 Patent

INInventec: 1 patents #521 of 1,270Top 45%

ITInventec (Pudong) Technology: 1 patents #246 of 568Top 45%

Shanghai, CN: #10,789 of 19,267 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

Cheng Han has been granted 1 US patent while listed as an inventor at Inventec. All of these patents were granted in 2025. Cheng Han ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Cheng Han in Shanghai, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
12267986	Cooling device	Jiang-Jun Wu, Yi-Dong Ji	2025-04-01

Cheng Han — 1 Patent

Issued Patents All Time

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