Inventor · Liaocheng, CN

Yangen Sun

2Patents
0h-index
13Co-inventors
28Inventor score

Filing activity: Sep 24, 2014 → May 31, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US11547671B2 Gel product instant-dissolving block and preparation method thereof Human Necessities 0 Active
US9775794B2 Use of gelatin or deeply processed gelatin materials in preparation of hair quality-improving compositions Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.