Xin Chen — 27 Patents at Displaytech

Xin Chen has been granted 27 US patents while listed as an inventor at Displaytech. The first was granted in 1994 and the most recent in June 2025. Xin Chen ranks #142,059 of 4,157,543 US inventors in our database (top 3.4%). Patent records list Xin Chen in Malvern, PA, US.

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12331189	Flame retardant composition comprising a polysiloxane	Yuqi Li, Jinfeng Zhuge	2025-06-17
12109295	Cosmetic compositions comprising low molecular weight silk fibroin	Han Cao, Hong-Hsing Chen, Amitava Pramanik, Zhengzhong Shao, Jinrong Yao +1 more	2024-10-08	$34,181,000
11266670	Use of scutellarin in a medicament and a modulator for preventing or treating diseases, medicament, and modulator	Ruixin LI, Shaokui Chen	2022-03-08
10881672	Pharmaceutical tetracycline composition for dermatological use	Maiko C. Hermsmeier, Diana Lac, Douglas W. Thomas, Noymi Yam, Akira Yamamoto	2021-01-05	$374,000
10442044	Beam of a gantry-type stage structure	Chi-Pin Chou, Cheng-Yang Sung	2019-10-15
10391108	Pharmaceutical tetracycline composition for dermatological use	Maiko C. Hermsmeier, Diana Lac, Douglas W. Thomas, Noymi Yam, Akira Yamamoto	2019-08-27	$45,000
9918998	Pharmaceutical tetracycline composition for dermatological use	Maiko C. Hermsmeier, Diana Lac, Douglas W. Thomas, Noymi Yam, Akira Yamamoto	2018-03-20	$1,049,000
9834273	Extended and lowered frame arrangement for motorcycle	Liang Chang	2017-12-05
D788649	Motorcycle	Liang Chang	2017-06-06
9610413	Powder medicament mouthpiece and application	Qingtang Chen	2017-04-04
9339614	Filtering powder medicament inhaler and application	Qingtang Chen	2016-05-17
9327802	Extended and lowered frame arrangement for motorcycle	Liang Chang	2016-05-03
8672076	Motorcycle rear-wheels transmission and suspension system	Liang Chang	2014-03-18
8642644	Ophthamological drugs	Eric J. Toone, David Epstein, Pratap Challa, Phillip W. Snyder, Mitchell A. deLong	2014-02-04
8177013	Motorcycle rear-wheels transmission and suspension system	Liang Chang	2012-05-15
D625668	Motor-tricycle	Liang Chang	2010-10-19
7195719	High polarization ferroelectric liquid crystal compositions	Michael Wand, William N. Thurmes	2007-03-27
7083832	Partially fluorinated liquid crystal material	Michael Wand, Neil Gough	2006-08-01
6838128	High polarization dopants for ferroelectric liquid crystal compositions	Michael Wand	2005-01-04
6783812	Alkyl silane liquid crystal compounds	Michael Wand, Neil Gough, Kundalika M. More, William N. Thurmes	2004-08-31
6737124	Liquid crystal compounds having a silane tail with a perfluoroalkyl terminal portion	Neil Gough, William N. Thurmes, Michael Wand	2004-05-18
6703082	Bookshelf liquid crystal materials and devices	Michael Wand, Kundalika M. More, William N. Thurmes	2004-03-09
6569504	Mesogenic materials with anomalous birefringence dispersion and high second order susceptibility (X(2))	David M. Walba, Daniel Dyer, Uwe Muller, Peter Cobben, William N. Thurmes +1 more	2003-05-27
6413448	Cyclohexyl- and cyclohexenyl-substituted liquid crystals with low birefringence	Michael Wand, William N. Thurmes, Kundalika M. More	2002-07-02
6143208	Optical element and compounds used in its manufacture	Richard Buchecker, Jurg Fufschilling, Rolf-Peter Herr, Martin Schadt, Klaus Schmitt	2000-11-07

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Xin Chen — 27 Patents

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