Changhui Li — 2 Patents at Unknown

Changhui Li has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2019 and the most recent in March 2022. Changhui Li ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Changhui Li in Tangxia, CN.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11288413	Method for automatic modeling of an architecture based on an architectural drawing	Hongyu Xie, Junhua Zhu, Chuanhao Tan, Jiarui ZHANG, Enxuan Hu +6 more	2022-03-29
10504284	Method for automatic modeling of complex buildings with high accuracy	Hongyu Xie, Qiaoxin Huang, Junhua Zhu, Chuanhao Tan, Shien Xie	2019-12-10

Changhui Li — 2 Patents

Issued Patents All Time

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