A simple mechanism for adaptation of the width and / or length, in particular, of the neck jewelry, and rings, bracelets

• 1. 一种能同时调节溜冰鞋长度和宽度的调节结构以及溜冰鞋 [P] . 中国专利： CN210353407U . 2020.04.21
• 2. 在宽度上具有改善的长度变化均一性的含聚乙烯醇缩醛的薄膜 [P] . 中国专利： CN1978499B . 2011.09.14
• 3. a simple mechanism for the adjustment of space, and / or length of necklaces, bracelets and rings [P] . 德国专利： DE20001079U1 . 2000-07-20

  机译： 一种简单的调节空间和/或项链，手镯和戒指长度的机制

• 4. Ring of adjustable length, particularly applicable to the rings, bracelets and other similar jewelry [P] . 法国专利： FR1033365A . 1953-07-10

  机译： 长度可调的戒指，特别适用于戒指，手链和其他类似珠宝

• 5. system for illuminating / flashing jewelry, rings, brooches, bracelets, neck /, ornaments, watches, etc. [P] . SE9402390D0 . 1994-07-05

  机译： 用于照亮珠宝，戒指，胸针，手镯，脖子，装饰品，手表等的照明系统。

• 1. CONSTACYCLIC CODES OF ARBITRARY LENGTHS OVER RING Zpm + vZpm [J] . Huang Lei, Zhu Shixin 电子科学学刊（英文版） . 2014,第003期
• 2. Lymphangiogenesis, Lymphatic Endothelial Cells and Lymphatic Metastasis in Head and Neck Cancer——A Review of Mechanisms [J] . Zhuang Zhang, Joseph I.Helman, Long-jiang Li 国际口腔科学杂志（英文版） . 2010,第001期
• 3. 3D Print Innovative Design of Painted Silver Jewelry : A case study of painted silver bracelets in porch windows [C] . Shi Lin, Ma Xiao Fang, Zeng Li International Conference on Innovation Design and Digital Technology . 2020
• 4. Finite element analysis of the effect of acoustic wavelength to hierarchical side length and facet area for elastic scattering from polygonal rings and geodesic spheres. [D] . Kumar, Ankit. 2015
• 5. Length to width ratio of the ductus venosus in simple screening for fetal congenital heart diseases in the second trimester [O] . Wei-Hsiu Chiu, Shy-Ming Lee, Tao-Hsin Tung, -1
• 6. Observation of transition of neck length of Kayan women wearing neck rings through their entire lives: neck length transition of the Kayan women, so-called Long neck tribes, which depends on their age from childhood to 70's [O] . Atsuko Shimoda, Seiji Ohsawa, Than Naing, 2018

• 1. Three-Dimensional Planar Metallic Lenses Based on Concentric Rings with Modulated Subwavelength Width [J] . Di Feng ,Chunxi Zhang ,Lishuang Feng . 电磁分析与应用期刊（英文） . 2012,第12期
• 2. Study on relationship between obstructive sleep apnea syndrome and obesity,neck circumsfence,neck length [J] . 梁大华 ,刘建红 ,蔡保芳 . 中国临床康复 . 2002,第3期
• 3. Lymphangiogenesis, Lymphatic Endothelial Cells and Lymphatic Metastasis in Head and Neck Cancer A Review of Mechanisms [J] . Zhuang Zhang ,Joseph I. Helman ,Long-jiang Li . 国际口腔科学杂志 . 2010,第001期
• 4. 青贮壕的高度宽度长度问题探讨 [C] . 李元华 . 中国草学会饲料生产专业委员会第九届代表大会暨第十八次学术研讨会 . 2015
• 5. 国人成年男性踝关节内、外侧韧带起止点、长度、宽度、厚度、测量研究 [A] . 崔虎 . 2010