Da Li — 6 Patents at Lam Research

Da Li has been granted 6 US patents while listed as an inventor at Lam Research. The first was granted in 2017 and the most recent in October 2024. Da Li ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Da Li in Beijing, CA, CN.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12105422	Photoresist development with halide chemistries	Samantha Tan, Jengyi Yu, Yiwen FAN, Yang Pan, Jeffrey Marks +5 more	2024-10-01	$207,578,000
12062538	Atomic layer etch and selective deposition process for extreme ultraviolet lithography resist improvement	Jengyi Yu, Samantha Tan, Liu-Yang Yang, Chen-Wei Liang, Boris Volosskiy +4 more	2024-08-13	$174,384,000
12027375	Selective etch using a sacrificial mask	Daniel Peter, Jengyi Yu, Alexander Kabansky, Katie Lynn Nardi, Samantha Tan +1 more	2024-07-02	$189,711,000
11988965	Underlayer for photoresist adhesion and dose reduction	Samantha Tan, Jun Xue, Mary Anne Manumpil, Jengyi Yu	2024-05-21	$220,329,000
11314168	Underlayer for photoresist adhesion and dose reduction	Samantha Tan, Jun Xue, Mary Anne Manumpil, Jengyi Yu	2022-04-26	$509,293,000
9559295	Nano multilayer film, field effect tube, sensor, random accessory memory and preparation method	Xiu-Feng Han, Hou-Fang Liu, Syed Rizwan, Peng Guo, Guo Yu +2 more	2017-01-31

Da Li — 6 Patents

Issued Patents All Time

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